80584686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 237834240

約数和(自身を除く): 157249554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 31, 39, 42, 46, 54, 62, 63, 69, 78, 91, 93, 117, 126, 138, 161, 182, 186, 189, 207, 217, 234, 273, 279, 299, 322, 351, 378, 403, 414, 434, 483, 529, 546, 558, 598, 621, 651, 702, 713, 806, 819, 837, 897, 966, 1058, 1209, 1242, 1302, 1426, 1449, 1587, 1638, 1674, 1794, 1953, 2093, 2139, 2418, 2457, 2691, 2821, 2898, 3174, 3627, 3703, 3906, 4186, 4278, 4347, 4761, 4914, 4991, 5382, 5642, 5859, 6279, 6417, 6877, 7254, 7406, 8073, 8463, 8694, 9269, 9522, 9982, 10881, 11109, 11718, 12558, 12834, 13754, 14283, 14973, 16146, 16399, 16926, 18538, 18837, 19251, 20631, 21762, 22218, 25389, 27807, 28566, 29946, 32798, 33327, 37674, 38502, 41262, 44919, 48139, 49197, 50778, 55614, 56511, 61893, 64883, 66654, 76167, 83421, 89838, 96278, 98394, 99981, 113022, 114793, 123786, 129766, 134757, 144417, 147591, 152334, 166842, 185679, 194649, 199962, 213187, 229586, 250263, 269514, 288834, 295182, 344379, 371358, 389298, 426374, 433251, 442773, 500526, 583947, 639561, 688758, 866502, 885546, 1033137, 1167894, 1279122, 1299753, 1492309, 1751841, 1918683, 2066274, 2599506, 2984618, 3099411, 3503682, 3837366, 4476927, 5756049, 6198822, 8953854, 11512098, 13430781, 26861562, 40292343, 80584686]

約数ペア:

[(1, 80584686), (2, 40292343), (3, 26861562), (6, 13430781), (7, 11512098), (9, 8953854), (13, 6198822), (14, 5756049), (18, 4476927), (21, 3837366), (23, 3503682), (26, 3099411), (27, 2984618), (31, 2599506), (39, 2066274), (42, 1918683), (46, 1751841), (54, 1492309), (62, 1299753), (63, 1279122), (69, 1167894), (78, 1033137), (91, 885546), (93, 866502), (117, 688758), (126, 639561), (138, 583947), (161, 500526), (182, 442773), (186, 433251), (189, 426374), (207, 389298), (217, 371358), (234, 344379), (273, 295182), (279, 288834), (299, 269514), (322, 250263), (351, 229586), (378, 213187), (403, 199962), (414, 194649), (434, 185679), (483, 166842), (529, 152334), (546, 147591), (558, 144417), (598, 134757), (621, 129766), (651, 123786), (702, 114793), (713, 113022), (806, 99981), (819, 98394), (837, 96278), (897, 89838), (966, 83421), (1058, 76167), (1209, 66654), (1242, 64883), (1302, 61893), (1426, 56511), (1449, 55614), (1587, 50778), (1638, 49197), (1674, 48139), (1794, 44919), (1953, 41262), (2093, 38502), (2139, 37674), (2418, 33327), (2457, 32798), (2691, 29946), (2821, 28566), (2898, 27807), (3174, 25389), (3627, 22218), (3703, 21762), (3906, 20631), (4186, 19251), (4278, 18837), (4347, 18538), (4761, 16926), (4914, 16399), (4991, 16146), (5382, 14973), (5642, 14283), (5859, 13754), (6279, 12834), (6417, 12558), (6877, 11718), (7254, 11109), (7406, 10881), (8073, 9982), (8463, 9522), (8694, 9269)]