71666328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157163}}^1$

素因数の和:157191

約数の個数: 32

約数和(自身を含む): 188596800

約数和(自身を除く): 116930472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 157163, 314326, 471489, 628652, 942978, 1257304, 1885956, 2986097, 3771912, 5972194, 8958291, 11944388, 17916582, 23888776, 35833164, 71666328]

約数ペア:

[(1, 71666328), (2, 35833164), (3, 23888776), (4, 17916582), (6, 11944388), (8, 8958291), (12, 5972194), (19, 3771912), (24, 2986097), (38, 1885956), (57, 1257304), (76, 942978), (114, 628652), (152, 471489), (228, 314326), (456, 157163)]