71348849932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1\times {\mathrm{11489}}^1$

素因数の和:13546

約数の個数: 48

約数和(自身を含む): 134717032800

約数和(自身を除く): 63368182868

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 1993, 3116, 3986, 7972, 11489, 22978, 37867, 45956, 75734, 81713, 151468, 163426, 218291, 326852, 436582, 471049, 873164, 942098, 1552547, 1884196, 3105094, 6210188, 8949931, 17899862, 22897577, 35799724, 45795154, 91590308, 435053963, 870107926, 938800657, 1740215852, 1877601314, 3755202628, 17837212483, 35674424966, 71348849932]

約数ペア:

[(1, 71348849932), (2, 35674424966), (4, 17837212483), (19, 3755202628), (38, 1877601314), (41, 1740215852), (76, 938800657), (82, 870107926), (164, 435053963), (779, 91590308), (1558, 45795154), (1993, 35799724), (3116, 22897577), (3986, 17899862), (7972, 8949931), (11489, 6210188), (22978, 3105094), (37867, 1884196), (45956, 1552547), (75734, 942098), (81713, 873164), (151468, 471049), (163426, 436582), (218291, 326852)]