66448902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2441}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 143589600

約数和(自身を除く): 77140698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 2441, 4537, 4882, 7323, 9074, 13611, 14646, 27222, 31733, 63466, 95199, 190398, 851909, 1703818, 2555727, 5111454, 11074817, 22149634, 33224451, 66448902]

約数ペア:

[(1, 66448902), (2, 33224451), (3, 22149634), (6, 11074817), (13, 5111454), (26, 2555727), (39, 1703818), (78, 851909), (349, 190398), (698, 95199), (1047, 63466), (2094, 31733), (2441, 27222), (4537, 14646), (4882, 13611), (7323, 9074)]