64120512

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 170242992

約数和(自身を除く): 106122480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 641, 1042, 1282, 1563, 1923, 2084, 2564, 3126, 3846, 4168, 5128, 6252, 7692, 8336, 10256, 12504, 15384, 16672, 20512, 25008, 30768, 33344, 41024, 50016, 61536, 100032, 123072, 333961, 667922, 1001883, 1335844, 2003766, 2671688, 4007532, 5343376, 8015064, 10686752, 16030128, 21373504, 32060256, 64120512]

約数ペア:

[(1, 64120512), (2, 32060256), (3, 21373504), (4, 16030128), (6, 10686752), (8, 8015064), (12, 5343376), (16, 4007532), (24, 2671688), (32, 2003766), (48, 1335844), (64, 1001883), (96, 667922), (192, 333961), (521, 123072), (641, 100032), (1042, 61536), (1282, 50016), (1563, 41024), (1923, 33344), (2084, 30768), (2564, 25008), (3126, 20512), (3846, 16672), (4168, 15384), (5128, 12504), (6252, 10256), (7692, 8336)]