79492816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22481}}^1$

素因数の和:22519

約数の個数: 40

約数和(自身を含む): 175629384

約数和(自身を除く): 96136568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 22481, 44962, 89924, 179848, 292253, 359696, 382177, 584506, 764354, 1169012, 1528708, 2338024, 3057416, 4676048, 4968301, 6114832, 9936602, 19873204, 39746408, 79492816]

約数ペア:

[(1, 79492816), (2, 39746408), (4, 19873204), (8, 9936602), (13, 6114832), (16, 4968301), (17, 4676048), (26, 3057416), (34, 2338024), (52, 1528708), (68, 1169012), (104, 764354), (136, 584506), (208, 382177), (221, 359696), (272, 292253), (442, 179848), (884, 89924), (1768, 44962), (3536, 22481)]