78504807310

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1\times {\mathrm{52919}}^1$

素因数の和:54396

約数の個数: 32

約数和(自身を含む): 142712539200

約数和(自身を除く): 64207731890

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1361, 2722, 6805, 13610, 52919, 105838, 148349, 264595, 296698, 529190, 741745, 1483490, 5768171, 11536342, 28840855, 57681710, 72022759, 144045518, 360113795, 720227590, 7850480731, 15700961462, 39252403655, 78504807310]

約数ペア:

[(1, 78504807310), (2, 39252403655), (5, 15700961462), (10, 7850480731), (109, 720227590), (218, 360113795), (545, 144045518), (1090, 72022759), (1361, 57681710), (2722, 28840855), (6805, 11536342), (13610, 5768171), (52919, 1483490), (105838, 741745), (148349, 529190), (264595, 296698)]