76881035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 38659957

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 397, 503, 1985, 2515, 2779, 3521, 4367, 5533, 13895, 17605, 21835, 27665, 30569, 38731, 152845, 193655, 199691, 998455, 1397837, 2196601, 6989185, 10983005, 15376207, 76881035]

約数ペア:

[(1, 76881035), (5, 15376207), (7, 10983005), (11, 6989185), (35, 2196601), (55, 1397837), (77, 998455), (385, 199691), (397, 193655), (503, 152845), (1985, 38731), (2515, 30569), (2779, 27665), (3521, 21835), (4367, 17605), (5533, 13895)]