69072588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 180

約数和(自身を含む): 209839168

約数和(自身を除く): 140766580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 81, 92, 93, 108, 117, 124, 138, 156, 162, 186, 207, 234, 276, 279, 299, 324, 351, 372, 403, 414, 468, 529, 558, 598, 621, 702, 713, 806, 828, 837, 897, 1053, 1058, 1116, 1196, 1209, 1242, 1404, 1426, 1587, 1612, 1674, 1794, 1863, 2106, 2116, 2139, 2418, 2484, 2511, 2691, 2852, 3174, 3348, 3588, 3627, 3726, 4212, 4278, 4761, 4836, 5022, 5382, 6348, 6417, 6877, 7254, 7452, 8073, 8556, 9269, 9522, 10044, 10764, 10881, 12834, 13754, 14283, 14508, 16146, 16399, 18538, 19044, 19251, 20631, 21762, 24219, 25668, 27508, 27807, 28566, 32292, 32643, 32798, 37076, 38502, 41262, 42849, 43524, 48438, 49197, 55614, 57132, 57753, 61893, 65286, 65596, 77004, 82524, 83421, 85698, 96876, 98394, 111228, 115506, 123786, 130572, 147591, 166842, 171396, 185679, 196788, 213187, 231012, 247572, 250263, 295182, 333684, 371358, 426374, 442773, 500526, 557037, 590364, 639561, 742716, 750789, 852748, 885546, 1001052, 1114074, 1279122, 1328319, 1501578, 1771092, 1918683, 2228148, 2558244, 2656638, 3003156, 3837366, 5313276, 5756049, 7674732, 11512098, 17268147, 23024196, 34536294, 69072588]

約数ペア:

[(1, 69072588), (2, 34536294), (3, 23024196), (4, 17268147), (6, 11512098), (9, 7674732), (12, 5756049), (13, 5313276), (18, 3837366), (23, 3003156), (26, 2656638), (27, 2558244), (31, 2228148), (36, 1918683), (39, 1771092), (46, 1501578), (52, 1328319), (54, 1279122), (62, 1114074), (69, 1001052), (78, 885546), (81, 852748), (92, 750789), (93, 742716), (108, 639561), (117, 590364), (124, 557037), (138, 500526), (156, 442773), (162, 426374), (186, 371358), (207, 333684), (234, 295182), (276, 250263), (279, 247572), (299, 231012), (324, 213187), (351, 196788), (372, 185679), (403, 171396), (414, 166842), (468, 147591), (529, 130572), (558, 123786), (598, 115506), (621, 111228), (702, 98394), (713, 96876), (806, 85698), (828, 83421), (837, 82524), (897, 77004), (1053, 65596), (1058, 65286), (1116, 61893), (1196, 57753), (1209, 57132), (1242, 55614), (1404, 49197), (1426, 48438), (1587, 43524), (1612, 42849), (1674, 41262), (1794, 38502), (1863, 37076), (2106, 32798), (2116, 32643), (2139, 32292), (2418, 28566), (2484, 27807), (2511, 27508), (2691, 25668), (2852, 24219), (3174, 21762), (3348, 20631), (3588, 19251), (3627, 19044), (3726, 18538), (4212, 16399), (4278, 16146), (4761, 14508), (4836, 14283), (5022, 13754), (5382, 12834), (6348, 10881), (6417, 10764), (6877, 10044), (7254, 9522), (7452, 9269), (8073, 8556)]