78395772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 246564864

約数和(自身を除く): 168169092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 41, 42, 51, 52, 68, 78, 82, 84, 91, 102, 103, 119, 123, 156, 164, 182, 204, 206, 221, 238, 246, 273, 287, 309, 357, 364, 412, 442, 476, 492, 533, 546, 574, 618, 663, 697, 714, 721, 861, 884, 1066, 1092, 1148, 1236, 1326, 1339, 1394, 1428, 1442, 1547, 1599, 1722, 1751, 2091, 2132, 2163, 2652, 2678, 2788, 2884, 3094, 3198, 3444, 3502, 3731, 4017, 4182, 4223, 4326, 4641, 4879, 5253, 5356, 6188, 6396, 7004, 7462, 8034, 8364, 8446, 8652, 9061, 9282, 9373, 9758, 10506, 11193, 12257, 12669, 14637, 14924, 16068, 16892, 18122, 18564, 18746, 19516, 21012, 22386, 22763, 24514, 25338, 27183, 28119, 29274, 29561, 36244, 36771, 37492, 44772, 45526, 49028, 50676, 54366, 54899, 56238, 58548, 59122, 63427, 68289, 71791, 73542, 88683, 91052, 108732, 109798, 112476, 118244, 126854, 136578, 143582, 147084, 159341, 164697, 177366, 190281, 215373, 219596, 253708, 273156, 287164, 318682, 329394, 354732, 380562, 384293, 430746, 478023, 502537, 637364, 658788, 761124, 768586, 861492, 933283, 956046, 1005074, 1152879, 1507611, 1537172, 1866566, 1912092, 2010148, 2305758, 2799849, 3015222, 3733132, 4611516, 5599698, 6030444, 6532981, 11199396, 13065962, 19598943, 26131924, 39197886, 78395772]

約数ペア:

[(1, 78395772), (2, 39197886), (3, 26131924), (4, 19598943), (6, 13065962), (7, 11199396), (12, 6532981), (13, 6030444), (14, 5599698), (17, 4611516), (21, 3733132), (26, 3015222), (28, 2799849), (34, 2305758), (39, 2010148), (41, 1912092), (42, 1866566), (51, 1537172), (52, 1507611), (68, 1152879), (78, 1005074), (82, 956046), (84, 933283), (91, 861492), (102, 768586), (103, 761124), (119, 658788), (123, 637364), (156, 502537), (164, 478023), (182, 430746), (204, 384293), (206, 380562), (221, 354732), (238, 329394), (246, 318682), (273, 287164), (287, 273156), (309, 253708), (357, 219596), (364, 215373), (412, 190281), (442, 177366), (476, 164697), (492, 159341), (533, 147084), (546, 143582), (574, 136578), (618, 126854), (663, 118244), (697, 112476), (714, 109798), (721, 108732), (861, 91052), (884, 88683), (1066, 73542), (1092, 71791), (1148, 68289), (1236, 63427), (1326, 59122), (1339, 58548), (1394, 56238), (1428, 54899), (1442, 54366), (1547, 50676), (1599, 49028), (1722, 45526), (1751, 44772), (2091, 37492), (2132, 36771), (2163, 36244), (2652, 29561), (2678, 29274), (2788, 28119), (2884, 27183), (3094, 25338), (3198, 24514), (3444, 22763), (3502, 22386), (3731, 21012), (4017, 19516), (4182, 18746), (4223, 18564), (4326, 18122), (4641, 16892), (4879, 16068), (5253, 14924), (5356, 14637), (6188, 12669), (6396, 12257), (7004, 11193), (7462, 10506), (8034, 9758), (8364, 9373), (8446, 9282), (8652, 9061)]