77923388

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 139802880

約数和(自身を除く): 61879492

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 2971, 5942, 6557, 11884, 13114, 26228, 234709, 246593, 469418, 493186, 938836, 986372, 19480847, 38961694, 77923388]

約数ペア:

[(1, 77923388), (2, 38961694), (4, 19480847), (79, 986372), (83, 938836), (158, 493186), (166, 469418), (316, 246593), (332, 234709), (2971, 26228), (5942, 13114), (6557, 11884)]