77607322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 131281920

約数和(自身を除く): 53674598

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1319, 1898, 2263, 2638, 4526, 17147, 29419, 34294, 40889, 58838, 81778, 96287, 192574, 531557, 1063114, 1251731, 2503462, 2984897, 5969794, 38803661, 77607322]

約数ペア:

[(1, 77607322), (2, 38803661), (13, 5969794), (26, 2984897), (31, 2503462), (62, 1251731), (73, 1063114), (146, 531557), (403, 192574), (806, 96287), (949, 81778), (1319, 58838), (1898, 40889), (2263, 34294), (2638, 29419), (4526, 17147)]