64278672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70481}}^1$

素因数の和:70511

約数の個数: 40

約数和(自身を含む): 174795360

約数和(自身を除く): 110516688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70481, 140962, 211443, 281924, 422886, 563848, 845772, 1127696, 1339139, 1691544, 2678278, 3383088, 4017417, 5356556, 8034834, 10713112, 16069668, 21426224, 32139336, 64278672]

約数ペア:

[(1, 64278672), (2, 32139336), (3, 21426224), (4, 16069668), (6, 10713112), (8, 8034834), (12, 5356556), (16, 4017417), (19, 3383088), (24, 2678278), (38, 1691544), (48, 1339139), (57, 1127696), (76, 845772), (114, 563848), (152, 422886), (228, 281924), (304, 211443), (456, 140962), (912, 70481)]