79902812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 156549120

約数和(自身を除く): 76646308

約数列:

[1, 2, 4, 11, 22, 44, 79, 127, 158, 181, 254, 316, 362, 508, 724, 869, 1397, 1738, 1991, 2794, 3476, 3982, 5588, 7964, 10033, 14299, 20066, 22987, 28598, 40132, 45974, 57196, 91948, 110363, 157289, 220726, 252857, 314578, 441452, 505714, 629156, 1011428, 1815973, 3631946, 7263892, 19975703, 39951406, 79902812]

約数ペア:

[(1, 79902812), (2, 39951406), (4, 19975703), (11, 7263892), (22, 3631946), (44, 1815973), (79, 1011428), (127, 629156), (158, 505714), (181, 441452), (254, 314578), (316, 252857), (362, 220726), (508, 157289), (724, 110363), (869, 91948), (1397, 57196), (1738, 45974), (1991, 40132), (2794, 28598), (3476, 22987), (3982, 20066), (5588, 14299), (7964, 10033)]