72232984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10111}}^1$

素因数の和:10183

約数の個数: 32

約数和(自身を含む): 145612800

約数和(自身を除く): 73379816

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 10111, 20222, 40444, 80888, 192109, 384218, 475217, 768436, 950434, 1536872, 1900868, 3801736, 9029123, 18058246, 36116492, 72232984]

約数ペア:

[(1, 72232984), (2, 36116492), (4, 18058246), (8, 9029123), (19, 3801736), (38, 1900868), (47, 1536872), (76, 950434), (94, 768436), (152, 475217), (188, 384218), (376, 192109), (893, 80888), (1786, 40444), (3572, 20222), (7144, 10111)]