90882016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 201519360

約数和(自身を除く): 110637344

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 67, 76, 92, 97, 134, 152, 184, 194, 268, 304, 368, 388, 437, 536, 608, 736, 776, 874, 1072, 1273, 1541, 1552, 1748, 1843, 2144, 2231, 2546, 3082, 3104, 3496, 3686, 4462, 5092, 6164, 6499, 6992, 7372, 8924, 10184, 12328, 12998, 13984, 14744, 17848, 20368, 24656, 25996, 29279, 29488, 35696, 40736, 42389, 49312, 51992, 58558, 58976, 71392, 84778, 103984, 117116, 123481, 149477, 169556, 207968, 234232, 246962, 298954, 339112, 468464, 493924, 597908, 678224, 936928, 987848, 1195816, 1356448, 1975696, 2391632, 2840063, 3951392, 4783264, 5680126, 11360252, 22720504, 45441008, 90882016]

約数ペア:

[(1, 90882016), (2, 45441008), (4, 22720504), (8, 11360252), (16, 5680126), (19, 4783264), (23, 3951392), (32, 2840063), (38, 2391632), (46, 1975696), (67, 1356448), (76, 1195816), (92, 987848), (97, 936928), (134, 678224), (152, 597908), (184, 493924), (194, 468464), (268, 339112), (304, 298954), (368, 246962), (388, 234232), (437, 207968), (536, 169556), (608, 149477), (736, 123481), (776, 117116), (874, 103984), (1072, 84778), (1273, 71392), (1541, 58976), (1552, 58558), (1748, 51992), (1843, 49312), (2144, 42389), (2231, 40736), (2546, 35696), (3082, 29488), (3104, 29279), (3496, 25996), (3686, 24656), (4462, 20368), (5092, 17848), (6164, 14744), (6499, 13984), (6992, 12998), (7372, 12328), (8924, 10184)]