71971584

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3073

約数の個数: 72

約数和(自身を含む): 197793792

約数和(自身を除く): 125822208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3023, 3968, 5952, 6046, 7936, 9069, 11904, 12092, 18138, 23808, 24184, 36276, 48368, 72552, 93713, 96736, 145104, 187426, 193472, 281139, 290208, 374852, 386944, 562278, 580416, 749704, 773888, 1124556, 1160832, 1499408, 2249112, 2321664, 2998816, 4498224, 5997632, 8996448, 11995264, 17992896, 23990528, 35985792, 71971584]

約数ペア:

[(1, 71971584), (2, 35985792), (3, 23990528), (4, 17992896), (6, 11995264), (8, 8996448), (12, 5997632), (16, 4498224), (24, 2998816), (31, 2321664), (32, 2249112), (48, 1499408), (62, 1160832), (64, 1124556), (93, 773888), (96, 749704), (124, 580416), (128, 562278), (186, 386944), (192, 374852), (248, 290208), (256, 281139), (372, 193472), (384, 187426), (496, 145104), (744, 96736), (768, 93713), (992, 72552), (1488, 48368), (1984, 36276), (2976, 24184), (3023, 23808), (3968, 18138), (5952, 12092), (6046, 11904), (7936, 9069)]