73537672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 149587200

約数和(自身を除く): 76049528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5087, 7228, 10174, 14456, 20348, 40696, 66131, 132262, 264524, 529048, 707093, 1414186, 2828372, 5656744, 9192209, 18384418, 36768836, 73537672]

約数ペア:

[(1, 73537672), (2, 36768836), (4, 18384418), (8, 9192209), (13, 5656744), (26, 2828372), (52, 1414186), (104, 707093), (139, 529048), (278, 264524), (556, 132262), (1112, 66131), (1807, 40696), (3614, 20348), (5087, 14456), (7228, 10174)]