83985848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7817}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 168868800

約数和(自身を除く): 84882952

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 7817, 10744, 15634, 31268, 62536, 132889, 265778, 531556, 617543, 1063112, 1235086, 2470172, 4940344, 10498231, 20996462, 41992924, 83985848]

約数ペア:

[(1, 83985848), (2, 41992924), (4, 20996462), (8, 10498231), (17, 4940344), (34, 2470172), (68, 1235086), (79, 1063112), (136, 617543), (158, 531556), (316, 265778), (632, 132889), (1343, 62536), (2686, 31268), (5372, 15634), (7817, 10744)]