72474116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126703}}^1$

素因数の和:126731

約数の個数: 24

約数和(自身を含む): 149003904

約数和(自身を除く): 76529788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 126703, 253406, 506812, 1393733, 1647139, 2787466, 3294278, 5574932, 6588556, 18118529, 36237058, 72474116]

約数ペア:

[(1, 72474116), (2, 36237058), (4, 18118529), (11, 6588556), (13, 5574932), (22, 3294278), (26, 2787466), (44, 1647139), (52, 1393733), (143, 506812), (286, 253406), (572, 126703)]