72121042

素因数分解:

$2^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1973}}^1$

素因数の和:2362

約数の個数: 24

約数和(自身を含む): 126245196

約数和(自身を除く): 54124154

約数列:

[1, 2, 7, 14, 49, 98, 373, 746, 1973, 2611, 3946, 5222, 13811, 18277, 27622, 36554, 96677, 193354, 735929, 1471858, 5151503, 10303006, 36060521, 72121042]

約数ペア:

[(1, 72121042), (2, 36060521), (7, 10303006), (14, 5151503), (49, 1471858), (98, 735929), (373, 193354), (746, 96677), (1973, 36554), (2611, 27622), (3946, 18277), (5222, 13811)]