87625776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260791}}^1$

素因数の和:260809

約数の個数: 40

約数和(自身を含む): 258705664

約数和(自身を除く): 171079888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260791, 521582, 782373, 1043164, 1564746, 1825537, 2086328, 3129492, 3651074, 4172656, 5476611, 6258984, 7302148, 10953222, 12517968, 14604296, 21906444, 29208592, 43812888, 87625776]

約数ペア:

[(1, 87625776), (2, 43812888), (3, 29208592), (4, 21906444), (6, 14604296), (7, 12517968), (8, 10953222), (12, 7302148), (14, 6258984), (16, 5476611), (21, 4172656), (24, 3651074), (28, 3129492), (42, 2086328), (48, 1825537), (56, 1564746), (84, 1043164), (112, 782373), (168, 521582), (336, 260791)]