68277544

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 131007240

約数和(自身を除く): 62729696

約数列:

[1, 2, 4, 8, 61, 122, 181, 244, 362, 488, 724, 773, 1448, 1546, 3092, 6184, 11041, 22082, 44164, 47153, 88328, 94306, 139913, 188612, 279826, 377224, 559652, 1119304, 8534693, 17069386, 34138772, 68277544]

約数ペア:

[(1, 68277544), (2, 34138772), (4, 17069386), (8, 8534693), (61, 1119304), (122, 559652), (181, 377224), (244, 279826), (362, 188612), (488, 139913), (724, 94306), (773, 88328), (1448, 47153), (1546, 44164), (3092, 22082), (6184, 11041)]