61757168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1663}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 131229696

約数和(自身を除く): 69472528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1663, 1688, 2321, 3326, 3376, 4642, 6652, 9284, 13304, 18293, 18568, 26608, 36586, 37136, 73172, 146344, 292688, 350893, 701786, 1403572, 2807144, 3859823, 5614288, 7719646, 15439292, 30878584, 61757168]

約数ペア:

[(1, 61757168), (2, 30878584), (4, 15439292), (8, 7719646), (11, 5614288), (16, 3859823), (22, 2807144), (44, 1403572), (88, 701786), (176, 350893), (211, 292688), (422, 146344), (844, 73172), (1663, 37136), (1688, 36586), (2321, 26608), (3326, 18568), (3376, 18293), (4642, 13304), (6652, 9284)]