88200268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32003}}^1$

素因数の和:32073

約数の個数: 24

約数和(自身を含む): 169365168

約数和(自身を除く): 81164900

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 32003, 64006, 128012, 416039, 832078, 1664156, 1696159, 3392318, 6784636, 22050067, 44100134, 88200268]

約数ペア:

[(1, 88200268), (2, 44100134), (4, 22050067), (13, 6784636), (26, 3392318), (52, 1696159), (53, 1664156), (106, 832078), (212, 416039), (689, 128012), (1378, 64006), (2756, 32003)]