72148934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 127685376

約数和(自身を除く): 55536442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 347, 694, 727, 1454, 3817, 4511, 7634, 7997, 9022, 9451, 15994, 18902, 49621, 99242, 103961, 207922, 252269, 504538, 2774959, 3279497, 5549918, 6558994, 36074467, 72148934]

約数ペア:

[(1, 72148934), (2, 36074467), (11, 6558994), (13, 5549918), (22, 3279497), (26, 2774959), (143, 504538), (286, 252269), (347, 207922), (694, 103961), (727, 99242), (1454, 49621), (3817, 18902), (4511, 15994), (7634, 9451), (7997, 9022)]