64252790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11059}}^1$

素因数の和:11156

約数の個数: 32

約数和(自身を含む): 133781760

約数和(自身を除く): 69528970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 11059, 22118, 55295, 77413, 110590, 154826, 387065, 774130, 917897, 1835794, 4589485, 6425279, 9178970, 12850558, 32126395, 64252790]

約数ペア:

[(1, 64252790), (2, 32126395), (5, 12850558), (7, 9178970), (10, 6425279), (14, 4589485), (35, 1835794), (70, 917897), (83, 774130), (166, 387065), (415, 154826), (581, 110590), (830, 77413), (1162, 55295), (2905, 22118), (5810, 11059)]