91976170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64319}}^1$

素因数の和:64350

約数の個数: 32

約数和(自身を含む): 194503680

約数和(自身を除く): 102527510

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 64319, 128638, 321595, 643190, 707509, 836147, 1415018, 1672294, 3537545, 4180735, 7075090, 8361470, 9197617, 18395234, 45988085, 91976170]

約数ペア:

[(1, 91976170), (2, 45988085), (5, 18395234), (10, 9197617), (11, 8361470), (13, 7075090), (22, 4180735), (26, 3537545), (55, 1672294), (65, 1415018), (110, 836147), (130, 707509), (143, 643190), (286, 321595), (715, 128638), (1430, 64319)]