73808312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1753}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 146283600

約数和(自身を除く): 72475288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 1753, 2216, 3506, 5263, 7012, 10526, 14024, 21052, 33307, 42104, 66614, 133228, 266456, 485581, 971162, 1942324, 3884648, 9226039, 18452078, 36904156, 73808312]

約数ペア:

[(1, 73808312), (2, 36904156), (4, 18452078), (8, 9226039), (19, 3884648), (38, 1942324), (76, 971162), (152, 485581), (277, 266456), (554, 133228), (1108, 66614), (1753, 42104), (2216, 33307), (3506, 21052), (5263, 14024), (7012, 10526)]