77358428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 86179492

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2027, 2726, 4054, 5452, 8108, 9541, 14189, 19082, 28378, 38164, 56756, 58783, 95269, 117566, 190538, 235132, 381076, 411481, 666883, 822962, 1333766, 1645924, 2667532, 2762801, 5525602, 11051204, 19339607, 38679214, 77358428]

約数ペア:

[(1, 77358428), (2, 38679214), (4, 19339607), (7, 11051204), (14, 5525602), (28, 2762801), (29, 2667532), (47, 1645924), (58, 1333766), (94, 822962), (116, 666883), (188, 411481), (203, 381076), (329, 235132), (406, 190538), (658, 117566), (812, 95269), (1316, 58783), (1363, 56756), (2027, 38164), (2726, 28378), (4054, 19082), (5452, 14189), (8108, 9541)]