78389952

素因数分解:

$2^6\times 3^1\times {\mathrm{557}}^1\times {\mathrm{733}}^1$

素因数の和:1305

約数の個数: 56

約数和(自身を含む): 208062576

約数和(自身を除く): 129672624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 557, 733, 1114, 1466, 1671, 2199, 2228, 2932, 3342, 4398, 4456, 5864, 6684, 8796, 8912, 11728, 13368, 17592, 17824, 23456, 26736, 35184, 35648, 46912, 53472, 70368, 106944, 140736, 408281, 816562, 1224843, 1633124, 2449686, 3266248, 4899372, 6532496, 9798744, 13064992, 19597488, 26129984, 39194976, 78389952]

約数ペア:

[(1, 78389952), (2, 39194976), (3, 26129984), (4, 19597488), (6, 13064992), (8, 9798744), (12, 6532496), (16, 4899372), (24, 3266248), (32, 2449686), (48, 1633124), (64, 1224843), (96, 816562), (192, 408281), (557, 140736), (733, 106944), (1114, 70368), (1466, 53472), (1671, 46912), (2199, 35648), (2228, 35184), (2932, 26736), (3342, 23456), (4398, 17824), (4456, 17592), (5864, 13368), (6684, 11728), (8796, 8912)]