74079642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 202051584

約数和(自身を除く): 127971942

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 182, 221, 238, 273, 299, 322, 347, 357, 391, 442, 483, 546, 598, 663, 694, 714, 782, 897, 966, 1041, 1173, 1326, 1547, 1794, 2082, 2093, 2346, 2429, 2737, 3094, 4186, 4511, 4641, 4858, 5083, 5474, 5899, 6279, 7287, 7981, 8211, 9022, 9282, 10166, 11798, 12558, 13533, 14574, 15249, 15962, 16422, 17697, 23943, 27066, 30498, 31577, 35394, 35581, 41293, 47886, 55867, 63154, 71162, 76687, 82586, 94731, 103753, 106743, 111734, 123879, 135677, 153374, 167601, 189462, 207506, 213486, 230061, 247758, 271354, 311259, 335202, 407031, 460122, 536809, 622518, 726271, 814062, 949739, 1073618, 1452542, 1610427, 1763801, 1899478, 2178813, 2849217, 3220854, 3527602, 4357626, 5291403, 5698434, 10582806, 12346607, 24693214, 37039821, 74079642]

約数ペア:

[(1, 74079642), (2, 37039821), (3, 24693214), (6, 12346607), (7, 10582806), (13, 5698434), (14, 5291403), (17, 4357626), (21, 3527602), (23, 3220854), (26, 2849217), (34, 2178813), (39, 1899478), (42, 1763801), (46, 1610427), (51, 1452542), (69, 1073618), (78, 949739), (91, 814062), (102, 726271), (119, 622518), (138, 536809), (161, 460122), (182, 407031), (221, 335202), (238, 311259), (273, 271354), (299, 247758), (322, 230061), (347, 213486), (357, 207506), (391, 189462), (442, 167601), (483, 153374), (546, 135677), (598, 123879), (663, 111734), (694, 106743), (714, 103753), (782, 94731), (897, 82586), (966, 76687), (1041, 71162), (1173, 63154), (1326, 55867), (1547, 47886), (1794, 41293), (2082, 35581), (2093, 35394), (2346, 31577), (2429, 30498), (2737, 27066), (3094, 23943), (4186, 17697), (4511, 16422), (4641, 15962), (4858, 15249), (5083, 14574), (5474, 13533), (5899, 12558), (6279, 11798), (7287, 10166), (7981, 9282), (8211, 9022)]