66392970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 182787840

約数和(自身を除く): 116394870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 773, 818, 1227, 1546, 2045, 2319, 2454, 2863, 3865, 4090, 4638, 5411, 5726, 6135, 7730, 8589, 10822, 11595, 12270, 14315, 16233, 17178, 23190, 27055, 28630, 32466, 42945, 54110, 81165, 85890, 162330, 316157, 632314, 948471, 1580785, 1896942, 2213099, 3161570, 4426198, 4742355, 6639297, 9484710, 11065495, 13278594, 22130990, 33196485, 66392970]

約数ペア:

[(1, 66392970), (2, 33196485), (3, 22130990), (5, 13278594), (6, 11065495), (7, 9484710), (10, 6639297), (14, 4742355), (15, 4426198), (21, 3161570), (30, 2213099), (35, 1896942), (42, 1580785), (70, 948471), (105, 632314), (210, 316157), (409, 162330), (773, 85890), (818, 81165), (1227, 54110), (1546, 42945), (2045, 32466), (2319, 28630), (2454, 27055), (2863, 23190), (3865, 17178), (4090, 16233), (4638, 14315), (5411, 12270), (5726, 11595), (6135, 10822), (7730, 8589)]