82910072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 110625928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 2687, 3857, 4408, 5374, 7714, 10748, 15428, 18809, 21496, 30856, 37618, 51053, 75236, 77923, 102106, 150472, 155846, 204212, 311692, 357371, 408424, 545461, 623384, 714742, 1090922, 1429484, 1480537, 2181844, 2858968, 2961074, 4363688, 5922148, 10363759, 11844296, 20727518, 41455036, 82910072]

約数ペア:

[(1, 82910072), (2, 41455036), (4, 20727518), (7, 11844296), (8, 10363759), (14, 5922148), (19, 4363688), (28, 2961074), (29, 2858968), (38, 2181844), (56, 1480537), (58, 1429484), (76, 1090922), (116, 714742), (133, 623384), (152, 545461), (203, 408424), (232, 357371), (266, 311692), (406, 204212), (532, 155846), (551, 150472), (812, 102106), (1064, 77923), (1102, 75236), (1624, 51053), (2204, 37618), (2687, 30856), (3857, 21496), (4408, 18809), (5374, 15428), (7714, 10748)]