65173132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7219}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 119072240

約数和(自身を除く): 53899108

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 7219, 9028, 14438, 28876, 267103, 440359, 534206, 880718, 1068412, 1761436, 16293283, 32586566, 65173132]

約数ペア:

[(1, 65173132), (2, 32586566), (4, 16293283), (37, 1761436), (61, 1068412), (74, 880718), (122, 534206), (148, 440359), (244, 267103), (2257, 28876), (4514, 14438), (7219, 9028)]