77431112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3271}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 159019200

約数和(自身を除く): 81588088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2959, 3271, 5918, 6542, 11836, 13084, 23672, 26168, 35981, 71962, 143924, 287848, 879899, 1759798, 3519596, 7039192, 9678889, 19357778, 38715556, 77431112]

約数ペア:

[(1, 77431112), (2, 38715556), (4, 19357778), (8, 9678889), (11, 7039192), (22, 3519596), (44, 1759798), (88, 879899), (269, 287848), (538, 143924), (1076, 71962), (2152, 35981), (2959, 26168), (3271, 23672), (5918, 13084), (6542, 11836)]