67772764

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 120393728

約数和(自身を除く): 52620964

約数列:

[1, 2, 4, 103, 206, 271, 412, 542, 607, 1084, 1214, 2428, 27913, 55826, 62521, 111652, 125042, 164497, 250084, 328994, 657988, 16943191, 33886382, 67772764]

約数ペア:

[(1, 67772764), (2, 33886382), (4, 16943191), (103, 657988), (206, 328994), (271, 250084), (412, 164497), (542, 125042), (607, 111652), (1084, 62521), (1214, 55826), (2428, 27913)]