72954984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 120581016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1151, 1668, 2302, 2641, 3336, 3453, 4604, 5282, 6906, 7923, 9208, 10564, 13812, 15846, 21128, 21869, 27624, 31692, 43738, 63384, 65607, 87476, 131214, 159989, 174952, 262428, 319978, 479967, 524856, 639956, 959934, 1279912, 1919868, 3039791, 3839736, 6079582, 9119373, 12159164, 18238746, 24318328, 36477492, 72954984]

約数ペア:

[(1, 72954984), (2, 36477492), (3, 24318328), (4, 18238746), (6, 12159164), (8, 9119373), (12, 6079582), (19, 3839736), (24, 3039791), (38, 1919868), (57, 1279912), (76, 959934), (114, 639956), (139, 524856), (152, 479967), (228, 319978), (278, 262428), (417, 174952), (456, 159989), (556, 131214), (834, 87476), (1112, 65607), (1151, 63384), (1668, 43738), (2302, 31692), (2641, 27624), (3336, 21869), (3453, 21128), (4604, 15846), (5282, 13812), (6906, 10564), (7923, 9208)]