80125422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 183375360

約数和(自身を除く): 103249938

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 59, 69, 78, 118, 138, 177, 299, 354, 598, 757, 767, 897, 1357, 1514, 1534, 1794, 2271, 2301, 2714, 4071, 4542, 4602, 8142, 9841, 17411, 17641, 19682, 29523, 34822, 35282, 44663, 52233, 52923, 59046, 89326, 104466, 105846, 133989, 226343, 267978, 452686, 580619, 679029, 1027249, 1161238, 1358058, 1741857, 2054498, 3081747, 3483714, 6163494, 13354237, 26708474, 40062711, 80125422]

約数ペア:

[(1, 80125422), (2, 40062711), (3, 26708474), (6, 13354237), (13, 6163494), (23, 3483714), (26, 3081747), (39, 2054498), (46, 1741857), (59, 1358058), (69, 1161238), (78, 1027249), (118, 679029), (138, 580619), (177, 452686), (299, 267978), (354, 226343), (598, 133989), (757, 105846), (767, 104466), (897, 89326), (1357, 59046), (1514, 52923), (1534, 52233), (1794, 44663), (2271, 35282), (2301, 34822), (2714, 29523), (4071, 19682), (4542, 17641), (4602, 17411), (8142, 9841)]