66127100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50867}}^1$

素因数の和:50894

約数の個数: 36

約数和(自身を含む): 154536984

約数和(自身を除く): 88409884

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 50867, 101734, 203468, 254335, 508670, 661271, 1017340, 1271675, 1322542, 2543350, 2645084, 3306355, 5086700, 6612710, 13225420, 16531775, 33063550, 66127100]

約数ペア:

[(1, 66127100), (2, 33063550), (4, 16531775), (5, 13225420), (10, 6612710), (13, 5086700), (20, 3306355), (25, 2645084), (26, 2543350), (50, 1322542), (52, 1271675), (65, 1017340), (100, 661271), (130, 508670), (260, 254335), (325, 203468), (650, 101734), (1300, 50867)]