84766276

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 178662400

約数和(自身を除く): 93896124

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 1993, 3038, 3986, 6076, 7972, 10633, 13951, 21266, 27902, 42532, 55804, 61783, 97657, 123566, 195314, 247132, 390628, 432481, 683599, 864962, 1367198, 1729924, 2734396, 3027367, 6054734, 12109468, 21191569, 42383138, 84766276]

約数ペア:

[(1, 84766276), (2, 42383138), (4, 21191569), (7, 12109468), (14, 6054734), (28, 3027367), (31, 2734396), (49, 1729924), (62, 1367198), (98, 864962), (124, 683599), (196, 432481), (217, 390628), (343, 247132), (434, 195314), (686, 123566), (868, 97657), (1372, 61783), (1519, 55804), (1993, 42532), (3038, 27902), (3986, 21266), (6076, 13951), (7972, 10633)]