68952912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1440

約数の個数: 80

約数和(自身を含む): 204986880

約数和(自身を除く): 136033968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1259, 1304, 1956, 2282, 2518, 2608, 3423, 3777, 3912, 4564, 5036, 6846, 7554, 7824, 8813, 9128, 10072, 13692, 15108, 17626, 18256, 20144, 26439, 27384, 30216, 35252, 52878, 54768, 60432, 70504, 105756, 141008, 205217, 211512, 410434, 423024, 615651, 820868, 1231302, 1436519, 1641736, 2462604, 2873038, 3283472, 4309557, 4925208, 5746076, 8619114, 9850416, 11492152, 17238228, 22984304, 34476456, 68952912]

約数ペア:

[(1, 68952912), (2, 34476456), (3, 22984304), (4, 17238228), (6, 11492152), (7, 9850416), (8, 8619114), (12, 5746076), (14, 4925208), (16, 4309557), (21, 3283472), (24, 2873038), (28, 2462604), (42, 1641736), (48, 1436519), (56, 1231302), (84, 820868), (112, 615651), (163, 423024), (168, 410434), (326, 211512), (336, 205217), (489, 141008), (652, 105756), (978, 70504), (1141, 60432), (1259, 54768), (1304, 52878), (1956, 35252), (2282, 30216), (2518, 27384), (2608, 26439), (3423, 20144), (3777, 18256), (3912, 17626), (4564, 15108), (5036, 13692), (6846, 10072), (7554, 9128), (7824, 8813)]