72474644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 140554932

約数和(自身を除く): 68080288

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 274, 484, 548, 1093, 1507, 2186, 3014, 4372, 6028, 12023, 16577, 24046, 33154, 48092, 66308, 132253, 149741, 264506, 299482, 529012, 598964, 1647151, 3294302, 6588604, 18118661, 36237322, 72474644]

約数ペア:

[(1, 72474644), (2, 36237322), (4, 18118661), (11, 6588604), (22, 3294302), (44, 1647151), (121, 598964), (137, 529012), (242, 299482), (274, 264506), (484, 149741), (548, 132253), (1093, 66308), (1507, 48092), (2186, 33154), (3014, 24046), (4372, 16577), (6028, 12023)]