64171976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13759}}^1$

素因数の和:13829

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 69575224

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 13759, 27518, 55036, 110072, 151349, 302698, 605396, 729227, 1210792, 1458454, 2916908, 5833816, 8021497, 16042994, 32085988, 64171976]

約数ペア:

[(1, 64171976), (2, 32085988), (4, 16042994), (8, 8021497), (11, 5833816), (22, 2916908), (44, 1458454), (53, 1210792), (88, 729227), (106, 605396), (212, 302698), (424, 151349), (583, 110072), (1166, 55036), (2332, 27518), (4664, 13759)]