68304824

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 150035400

約数和(自身を除く): 81730576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1069, 1141, 1304, 2138, 2282, 4276, 4564, 7483, 7987, 8552, 9128, 14966, 15974, 29932, 31948, 52381, 59864, 63896, 104762, 174247, 209524, 348494, 419048, 696988, 1219729, 1393976, 2439458, 4878916, 8538103, 9757832, 17076206, 34152412, 68304824]

約数ペア:

[(1, 68304824), (2, 34152412), (4, 17076206), (7, 9757832), (8, 8538103), (14, 4878916), (28, 2439458), (49, 1393976), (56, 1219729), (98, 696988), (163, 419048), (196, 348494), (326, 209524), (392, 174247), (652, 104762), (1069, 63896), (1141, 59864), (1304, 52381), (2138, 31948), (2282, 29932), (4276, 15974), (4564, 14966), (7483, 9128), (7987, 8552)]