77817712

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14783}}^1$

素因数の和:14845

約数の個数: 40

約数和(自身を含む): 175988736

約数和(自身を除く): 98171024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 14783, 29566, 59132, 103481, 118264, 206962, 236528, 413924, 694801, 827848, 1389602, 1655696, 2779204, 4863607, 5558408, 9727214, 11116816, 19454428, 38908856, 77817712]

約数ペア:

[(1, 77817712), (2, 38908856), (4, 19454428), (7, 11116816), (8, 9727214), (14, 5558408), (16, 4863607), (28, 2779204), (47, 1655696), (56, 1389602), (94, 827848), (112, 694801), (188, 413924), (329, 236528), (376, 206962), (658, 118264), (752, 103481), (1316, 59132), (2632, 29566), (5264, 14783)]