64617920642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4639}}^1\times {\mathrm{57559}}^1$

素因数の和:62222

約数の個数: 24

約数和(自身を含む): 106564281600

約数和(自身を除く): 41946360958

約数列:

[1, 2, 11, 22, 121, 242, 4639, 9278, 51029, 57559, 102058, 115118, 561319, 633149, 1122638, 1266298, 6964639, 13929278, 267016201, 534032402, 2937178211, 5874356422, 32308960321, 64617920642]

約数ペア:

[(1, 64617920642), (2, 32308960321), (11, 5874356422), (22, 2937178211), (121, 534032402), (242, 267016201), (4639, 13929278), (9278, 6964639), (51029, 1266298), (57559, 1122638), (102058, 633149), (115118, 561319)]