77727508

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 139059648

約数和(自身を除く): 61332140

約数列:

[1, 2, 4, 83, 103, 166, 206, 332, 412, 2273, 4546, 8549, 9092, 17098, 34196, 188659, 234119, 377318, 468238, 754636, 936476, 19431877, 38863754, 77727508]

約数ペア:

[(1, 77727508), (2, 38863754), (4, 19431877), (83, 936476), (103, 754636), (166, 468238), (206, 377318), (332, 234119), (412, 188659), (2273, 34196), (4546, 17098), (8549, 9092)]