70404138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3559}}^1$

素因数の和:3731

約数の個数: 48

約数和(自身を含む): 175493760

約数和(自身を除く): 105089622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 3559, 6594, 7118, 9891, 10677, 19782, 21354, 24913, 32031, 49826, 64062, 74739, 149478, 224217, 448434, 558763, 1117526, 1676289, 3352578, 3911341, 5028867, 7822682, 10057734, 11734023, 23468046, 35202069, 70404138]

約数ペア:

[(1, 70404138), (2, 35202069), (3, 23468046), (6, 11734023), (7, 10057734), (9, 7822682), (14, 5028867), (18, 3911341), (21, 3352578), (42, 1676289), (63, 1117526), (126, 558763), (157, 448434), (314, 224217), (471, 149478), (942, 74739), (1099, 64062), (1413, 49826), (2198, 32031), (2826, 24913), (3297, 21354), (3559, 19782), (6594, 10677), (7118, 9891)]