72649096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{953}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 147049560

約数和(自身を除く): 74400464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 733, 953, 1466, 1906, 2932, 3812, 5864, 7624, 9529, 12389, 19058, 24778, 38116, 49556, 76232, 99112, 698549, 1397098, 2794196, 5588392, 9081137, 18162274, 36324548, 72649096]

約数ペア:

[(1, 72649096), (2, 36324548), (4, 18162274), (8, 9081137), (13, 5588392), (26, 2794196), (52, 1397098), (104, 698549), (733, 99112), (953, 76232), (1466, 49556), (1906, 38116), (2932, 24778), (3812, 19058), (5864, 12389), (7624, 9529)]