67736396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 146576640

約数和(自身を除く): 78840244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 491, 758, 982, 1516, 1964, 2653, 3437, 4927, 5306, 6383, 6874, 9854, 10612, 12766, 13748, 19708, 25532, 34489, 44681, 68978, 89362, 137956, 178724, 186089, 372178, 744356, 1302623, 2419157, 2605246, 4838314, 5210492, 9676628, 16934099, 33868198, 67736396]

約数ペア:

[(1, 67736396), (2, 33868198), (4, 16934099), (7, 9676628), (13, 5210492), (14, 4838314), (26, 2605246), (28, 2419157), (52, 1302623), (91, 744356), (182, 372178), (364, 186089), (379, 178724), (491, 137956), (758, 89362), (982, 68978), (1516, 44681), (1964, 34489), (2653, 25532), (3437, 19708), (4927, 13748), (5306, 12766), (6383, 10612), (6874, 9854)]