75568870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7963}}^1$

素因数の和:8056

約数の個数: 32

約数和(自身を含む): 148512672

約数和(自身を除く): 72943802

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7963, 9490, 15926, 39815, 79630, 103519, 207038, 517595, 581299, 1035190, 1162598, 2906495, 5812990, 7556887, 15113774, 37784435, 75568870]

約数ペア:

[(1, 75568870), (2, 37784435), (5, 15113774), (10, 7556887), (13, 5812990), (26, 2906495), (65, 1162598), (73, 1035190), (130, 581299), (146, 517595), (365, 207038), (730, 103519), (949, 79630), (1898, 39815), (4745, 15926), (7963, 9490)]