90695968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 118322912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 71, 76, 88, 142, 152, 176, 191, 209, 284, 304, 352, 382, 418, 568, 608, 764, 781, 836, 1136, 1349, 1528, 1562, 1672, 2101, 2272, 2698, 3056, 3124, 3344, 3629, 4202, 5396, 6112, 6248, 6688, 7258, 8404, 10792, 12496, 13561, 14516, 14839, 16808, 21584, 24992, 27122, 29032, 29678, 33616, 39919, 43168, 54244, 58064, 59356, 67232, 79838, 108488, 116128, 118712, 149171, 159676, 216976, 237424, 257659, 298342, 319352, 433952, 474848, 515318, 596684, 638704, 1030636, 1193368, 1277408, 2061272, 2386736, 2834249, 4122544, 4773472, 5668498, 8245088, 11336996, 22673992, 45347984, 90695968]

約数ペア:

[(1, 90695968), (2, 45347984), (4, 22673992), (8, 11336996), (11, 8245088), (16, 5668498), (19, 4773472), (22, 4122544), (32, 2834249), (38, 2386736), (44, 2061272), (71, 1277408), (76, 1193368), (88, 1030636), (142, 638704), (152, 596684), (176, 515318), (191, 474848), (209, 433952), (284, 319352), (304, 298342), (352, 257659), (382, 237424), (418, 216976), (568, 159676), (608, 149171), (764, 118712), (781, 116128), (836, 108488), (1136, 79838), (1349, 67232), (1528, 59356), (1562, 58064), (1672, 54244), (2101, 43168), (2272, 39919), (2698, 33616), (3056, 29678), (3124, 29032), (3344, 27122), (3629, 24992), (4202, 21584), (5396, 16808), (6112, 14839), (6248, 14516), (6688, 13561), (7258, 12496), (8404, 10792)]