79984262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 131695200

約数和(自身を除く): 51710938

約数列:

[1, 2, 19, 29, 38, 58, 181, 362, 401, 551, 802, 1102, 3439, 5249, 6878, 7619, 10498, 11629, 15238, 23258, 72581, 99731, 145162, 199462, 220951, 441902, 1379039, 2104849, 2758078, 4209698, 39992131, 79984262]

約数ペア:

[(1, 79984262), (2, 39992131), (19, 4209698), (29, 2758078), (38, 2104849), (58, 1379039), (181, 441902), (362, 220951), (401, 199462), (551, 145162), (802, 99731), (1102, 72581), (3439, 23258), (5249, 15238), (6878, 11629), (7619, 10498)]