72998904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 200931840

約数和(自身を除く): 127932936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 678, 904, 1243, 1356, 2447, 2486, 2712, 3729, 4894, 4972, 7341, 7458, 9788, 9944, 14682, 14916, 19576, 26917, 29364, 29832, 53834, 58728, 80751, 107668, 161502, 215336, 276511, 323004, 553022, 646008, 829533, 1106044, 1659066, 2212088, 3041621, 3318132, 6083242, 6636264, 9124863, 12166484, 18249726, 24332968, 36499452, 72998904]

約数ペア:

[(1, 72998904), (2, 36499452), (3, 24332968), (4, 18249726), (6, 12166484), (8, 9124863), (11, 6636264), (12, 6083242), (22, 3318132), (24, 3041621), (33, 2212088), (44, 1659066), (66, 1106044), (88, 829533), (113, 646008), (132, 553022), (226, 323004), (264, 276511), (339, 215336), (452, 161502), (678, 107668), (904, 80751), (1243, 58728), (1356, 53834), (2447, 29832), (2486, 29364), (2712, 26917), (3729, 19576), (4894, 14916), (4972, 14682), (7341, 9944), (7458, 9788)]