71819436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14902

約数の個数: 48

約数和(自身を含む): 186303488

約数和(自身を除く): 114484052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14851, 29702, 44553, 59404, 89106, 178212, 193063, 386126, 460381, 579189, 772252, 920762, 1158378, 1381143, 1841524, 2316756, 2762286, 5524572, 5984953, 11969906, 17954859, 23939812, 35909718, 71819436]

約数ペア:

[(1, 71819436), (2, 35909718), (3, 23939812), (4, 17954859), (6, 11969906), (12, 5984953), (13, 5524572), (26, 2762286), (31, 2316756), (39, 1841524), (52, 1381143), (62, 1158378), (78, 920762), (93, 772252), (124, 579189), (156, 460381), (186, 386126), (372, 193063), (403, 178212), (806, 89106), (1209, 59404), (1612, 44553), (2418, 29702), (4836, 14851)]