79776972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 162384948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 461, 506, 627, 684, 759, 828, 836, 874, 922, 1012, 1254, 1311, 1383, 1518, 1748, 1844, 1881, 2277, 2508, 2622, 2766, 3036, 3762, 3933, 4149, 4554, 4807, 5071, 5244, 5532, 7524, 7866, 8298, 8759, 9108, 9614, 10142, 10603, 14421, 15213, 15732, 16596, 17518, 19228, 20284, 21206, 26277, 28842, 30426, 31809, 35036, 42412, 43263, 45639, 52554, 57684, 60852, 63618, 78831, 86526, 91278, 95427, 96349, 105108, 116633, 127236, 157662, 173052, 182556, 190854, 192698, 201457, 233266, 289047, 315324, 349899, 381708, 385396, 402914, 466532, 578094, 604371, 699798, 805828, 867141, 1049697, 1156188, 1208742, 1399596, 1734282, 1813113, 2099394, 2216027, 2417484, 3468564, 3626226, 4198788, 4432054, 6648081, 7252452, 8864108, 13296162, 19944243, 26592324, 39888486, 79776972]

約数ペア:

[(1, 79776972), (2, 39888486), (3, 26592324), (4, 19944243), (6, 13296162), (9, 8864108), (11, 7252452), (12, 6648081), (18, 4432054), (19, 4198788), (22, 3626226), (23, 3468564), (33, 2417484), (36, 2216027), (38, 2099394), (44, 1813113), (46, 1734282), (57, 1399596), (66, 1208742), (69, 1156188), (76, 1049697), (92, 867141), (99, 805828), (114, 699798), (132, 604371), (138, 578094), (171, 466532), (198, 402914), (207, 385396), (209, 381708), (228, 349899), (253, 315324), (276, 289047), (342, 233266), (396, 201457), (414, 192698), (418, 190854), (437, 182556), (461, 173052), (506, 157662), (627, 127236), (684, 116633), (759, 105108), (828, 96349), (836, 95427), (874, 91278), (922, 86526), (1012, 78831), (1254, 63618), (1311, 60852), (1383, 57684), (1518, 52554), (1748, 45639), (1844, 43263), (1881, 42412), (2277, 35036), (2508, 31809), (2622, 30426), (2766, 28842), (3036, 26277), (3762, 21206), (3933, 20284), (4149, 19228), (4554, 17518), (4807, 16596), (5071, 15732), (5244, 15213), (5532, 14421), (7524, 10603), (7866, 10142), (8298, 9614), (8759, 9108)]