71175208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8663}}^1$

素因数の和:8761

約数の個数: 32

約数和(自身を含む): 145555200

約数和(自身を除く): 74379992

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 8663, 17326, 34652, 69304, 112619, 225238, 450476, 684377, 900952, 1368754, 2737508, 5475016, 8896901, 17793802, 35587604, 71175208]

約数ペア:

[(1, 71175208), (2, 35587604), (4, 17793802), (8, 8896901), (13, 5475016), (26, 2737508), (52, 1368754), (79, 900952), (104, 684377), (158, 450476), (316, 225238), (632, 112619), (1027, 69304), (2054, 34652), (4108, 17326), (8216, 8663)]