75473890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 143939520

約数和(自身を除く): 68465630

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 2437, 3097, 4874, 6194, 12185, 15485, 24370, 30970, 46303, 92606, 231515, 397231, 463030, 794462, 1986155, 3972310, 7547389, 15094778, 37736945, 75473890]

約数ペア:

[(1, 75473890), (2, 37736945), (5, 15094778), (10, 7547389), (19, 3972310), (38, 1986155), (95, 794462), (163, 463030), (190, 397231), (326, 231515), (815, 92606), (1630, 46303), (2437, 30970), (3097, 24370), (4874, 15485), (6194, 12185)]