66286416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28183}}^1$

素因数の和:28208

約数の個数: 60

約数和(自身を含む): 199204512

約数和(自身を除く): 132918096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28183, 56366, 84549, 112732, 169098, 197281, 225464, 338196, 394562, 450928, 591843, 676392, 789124, 1183686, 1352784, 1380967, 1578248, 2367372, 2761934, 3156496, 4142901, 4734744, 5523868, 8285802, 9469488, 11047736, 16571604, 22095472, 33143208, 66286416]

約数ペア:

[(1, 66286416), (2, 33143208), (3, 22095472), (4, 16571604), (6, 11047736), (7, 9469488), (8, 8285802), (12, 5523868), (14, 4734744), (16, 4142901), (21, 3156496), (24, 2761934), (28, 2367372), (42, 1578248), (48, 1380967), (49, 1352784), (56, 1183686), (84, 789124), (98, 676392), (112, 591843), (147, 450928), (168, 394562), (196, 338196), (294, 225464), (336, 197281), (392, 169098), (588, 112732), (784, 84549), (1176, 56366), (2352, 28183)]