74710792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 151565400

約数和(自身を除く): 76854608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 3137, 5954, 6274, 11908, 12548, 23816, 25096, 40781, 81562, 163124, 326248, 718373, 1436746, 2873492, 5746984, 9338849, 18677698, 37355396, 74710792]

約数ペア:

[(1, 74710792), (2, 37355396), (4, 18677698), (8, 9338849), (13, 5746984), (26, 2873492), (52, 1436746), (104, 718373), (229, 326248), (458, 163124), (916, 81562), (1832, 40781), (2977, 25096), (3137, 23816), (5954, 12548), (6274, 11908)]