89407968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2368

約数の個数: 96

約数和(自身を含む): 261015552

約数和(自身を除く): 171607584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2311, 2418, 2976, 3224, 4622, 4836, 6448, 6933, 9244, 9672, 12896, 13866, 18488, 19344, 27732, 30043, 36976, 38688, 55464, 60086, 71641, 73952, 90129, 110928, 120172, 143282, 180258, 214923, 221856, 240344, 286564, 360516, 429846, 480688, 573128, 721032, 859692, 931333, 961376, 1146256, 1442064, 1719384, 1862666, 2292512, 2793999, 2884128, 3438768, 3725332, 5587998, 6877536, 7450664, 11175996, 14901328, 22351992, 29802656, 44703984, 89407968]

約数ペア:

[(1, 89407968), (2, 44703984), (3, 29802656), (4, 22351992), (6, 14901328), (8, 11175996), (12, 7450664), (13, 6877536), (16, 5587998), (24, 3725332), (26, 3438768), (31, 2884128), (32, 2793999), (39, 2292512), (48, 1862666), (52, 1719384), (62, 1442064), (78, 1146256), (93, 961376), (96, 931333), (104, 859692), (124, 721032), (156, 573128), (186, 480688), (208, 429846), (248, 360516), (312, 286564), (372, 240344), (403, 221856), (416, 214923), (496, 180258), (624, 143282), (744, 120172), (806, 110928), (992, 90129), (1209, 73952), (1248, 71641), (1488, 60086), (1612, 55464), (2311, 38688), (2418, 36976), (2976, 30043), (3224, 27732), (4622, 19344), (4836, 18488), (6448, 13866), (6933, 12896), (9244, 9672)]