66919944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 207126720

約数和(自身を除く): 140206776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1352, 2028, 2184, 2357, 2366, 3549, 4056, 4714, 4732, 7071, 7098, 9428, 9464, 14142, 14196, 16499, 18856, 28284, 28392, 30641, 32998, 49497, 56568, 61282, 65996, 91923, 98994, 122564, 131992, 183846, 197988, 214487, 245128, 367692, 395976, 398333, 428974, 643461, 735384, 796666, 857948, 1194999, 1286922, 1593332, 1715896, 2389998, 2573844, 2788331, 3186664, 4779996, 5147688, 5576662, 8364993, 9559992, 11153324, 16729986, 22306648, 33459972, 66919944]

約数ペア:

[(1, 66919944), (2, 33459972), (3, 22306648), (4, 16729986), (6, 11153324), (7, 9559992), (8, 8364993), (12, 5576662), (13, 5147688), (14, 4779996), (21, 3186664), (24, 2788331), (26, 2573844), (28, 2389998), (39, 1715896), (42, 1593332), (52, 1286922), (56, 1194999), (78, 857948), (84, 796666), (91, 735384), (104, 643461), (156, 428974), (168, 398333), (169, 395976), (182, 367692), (273, 245128), (312, 214487), (338, 197988), (364, 183846), (507, 131992), (546, 122564), (676, 98994), (728, 91923), (1014, 65996), (1092, 61282), (1183, 56568), (1352, 49497), (2028, 32998), (2184, 30641), (2357, 28392), (2366, 28284), (3549, 18856), (4056, 16499), (4714, 14196), (4732, 14142), (7071, 9464), (7098, 9428)]