79810988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37861}}^1$

素因数の和:37913

約数の個数: 24

約数和(自身を含む): 152659584

約数和(自身を除く): 72848596

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 37861, 75722, 151444, 643637, 1173691, 1287274, 2347382, 2574548, 4694764, 19952747, 39905494, 79810988]

約数ペア:

[(1, 79810988), (2, 39905494), (4, 19952747), (17, 4694764), (31, 2574548), (34, 2347382), (62, 1287274), (68, 1173691), (124, 643637), (527, 151444), (1054, 75722), (2108, 37861)]