73396570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3739}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 143256960

約数和(自身を除く): 69860390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3739, 3926, 7478, 9815, 18695, 19630, 37390, 48607, 97214, 243035, 486070, 564589, 1129178, 2822945, 5645890, 7339657, 14679314, 36698285, 73396570]

約数ペア:

[(1, 73396570), (2, 36698285), (5, 14679314), (10, 7339657), (13, 5645890), (26, 2822945), (65, 1129178), (130, 564589), (151, 486070), (302, 243035), (755, 97214), (1510, 48607), (1963, 37390), (3739, 19630), (3926, 18695), (7478, 9815)]