79842818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 36

約数和(自身を含む): 135857106

約数和(自身を除く): 56014288

約数列:

[1, 2, 11, 22, 37, 74, 121, 241, 242, 407, 482, 814, 1369, 2651, 2738, 4477, 5302, 8917, 8954, 15059, 17834, 29161, 30118, 58322, 98087, 165649, 196174, 329929, 331298, 659858, 1078957, 2157914, 3629219, 7258438, 39921409, 79842818]

約数ペア:

[(1, 79842818), (2, 39921409), (11, 7258438), (22, 3629219), (37, 2157914), (74, 1078957), (121, 659858), (241, 331298), (242, 329929), (407, 196174), (482, 165649), (814, 98087), (1369, 58322), (2651, 30118), (2738, 29161), (4477, 17834), (5302, 15059), (8917, 8954)]