72667096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 144230400

約数和(自身を除く): 71563304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2503, 3629, 5006, 7258, 10012, 14516, 20024, 29032, 47557, 95114, 190228, 380456, 478073, 956146, 1912292, 3824584, 9083387, 18166774, 36333548, 72667096]

約数ペア:

[(1, 72667096), (2, 36333548), (4, 18166774), (8, 9083387), (19, 3824584), (38, 1912292), (76, 956146), (152, 478073), (191, 380456), (382, 190228), (764, 95114), (1528, 47557), (2503, 29032), (3629, 20024), (5006, 14516), (7258, 10012)]