75340978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1973}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 115289496

約数和(自身を除く): 39948518

約数列:

[1, 2, 61, 122, 313, 626, 1973, 3946, 19093, 38186, 120353, 240706, 617549, 1235098, 37670489, 75340978]

約数ペア:

[(1, 75340978), (2, 37670489), (61, 1235098), (122, 617549), (313, 240706), (626, 120353), (1973, 38186), (3946, 19093)]