64774374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4229

約数の個数: 48

約数和(自身を含む): 153579888

約数和(自身を除く): 88805514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 4157, 5194, 7791, 8314, 12471, 15582, 24942, 29099, 58198, 87297, 174594, 203693, 220321, 407386, 440642, 611079, 660963, 1222158, 1321926, 1542247, 3084494, 4626741, 9253482, 10795729, 21591458, 32387187, 64774374]

約数ペア:

[(1, 64774374), (2, 32387187), (3, 21591458), (6, 10795729), (7, 9253482), (14, 4626741), (21, 3084494), (42, 1542247), (49, 1321926), (53, 1222158), (98, 660963), (106, 611079), (147, 440642), (159, 407386), (294, 220321), (318, 203693), (371, 174594), (742, 87297), (1113, 58198), (2226, 29099), (2597, 24942), (4157, 15582), (5194, 12471), (7791, 8314)]