66266192

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{7919}}^1$

素因数の和:8450

約数の個数: 20

約数和(自身を含む): 128652480

約数和(自身を除く): 62386288

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 7919, 8368, 15838, 31676, 63352, 126704, 4141637, 8283274, 16566548, 33133096, 66266192]

約数ペア:

[(1, 66266192), (2, 33133096), (4, 16566548), (8, 8283274), (16, 4141637), (523, 126704), (1046, 63352), (2092, 31676), (4184, 15838), (7919, 8368)]