64357942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 107547264

約数和(自身を除く): 43189322

約数列:

[1, 2, 11, 22, 131, 137, 163, 262, 274, 326, 1441, 1507, 1793, 2882, 3014, 3586, 17947, 21353, 22331, 35894, 42706, 44662, 197417, 234883, 245641, 394834, 469766, 491282, 2925361, 5850722, 32178971, 64357942]

約数ペア:

[(1, 64357942), (2, 32178971), (11, 5850722), (22, 2925361), (131, 491282), (137, 469766), (163, 394834), (262, 245641), (274, 234883), (326, 197417), (1441, 44662), (1507, 42706), (1793, 35894), (2882, 22331), (3014, 21353), (3586, 17947)]