64035970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 118318320

約数和(自身を除く): 54282350

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 929, 1130, 1858, 4645, 6893, 9290, 13786, 34465, 56669, 68930, 104977, 113338, 209954, 283345, 524885, 566690, 1049770, 6403597, 12807194, 32017985, 64035970]

約数ペア:

[(1, 64035970), (2, 32017985), (5, 12807194), (10, 6403597), (61, 1049770), (113, 566690), (122, 524885), (226, 283345), (305, 209954), (565, 113338), (610, 104977), (929, 68930), (1130, 56669), (1858, 34465), (4645, 13786), (6893, 9290)]