71117332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 147780864

約数和(自身を除く): 76663532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1231, 1313, 2222, 2462, 2626, 4444, 4924, 5252, 13541, 14443, 16003, 27082, 28886, 32006, 54164, 57772, 64012, 124331, 176033, 248662, 352066, 497324, 704132, 1367641, 1616303, 2735282, 3232606, 5470564, 6465212, 17779333, 35558666, 71117332]

約数ペア:

[(1, 71117332), (2, 35558666), (4, 17779333), (11, 6465212), (13, 5470564), (22, 3232606), (26, 2735282), (44, 1616303), (52, 1367641), (101, 704132), (143, 497324), (202, 352066), (286, 248662), (404, 176033), (572, 124331), (1111, 64012), (1231, 57772), (1313, 54164), (2222, 32006), (2462, 28886), (2626, 27082), (4444, 16003), (4924, 14443), (5252, 13541)]