67176212

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 119107296

約数和(自身を除く): 51931084

約数列:

[1, 2, 4, 163, 197, 326, 394, 523, 652, 788, 1046, 2092, 32111, 64222, 85249, 103031, 128444, 170498, 206062, 340996, 412124, 16794053, 33588106, 67176212]

約数ペア:

[(1, 67176212), (2, 33588106), (4, 16794053), (163, 412124), (197, 340996), (326, 206062), (394, 170498), (523, 128444), (652, 103031), (788, 85249), (1046, 64222), (2092, 32111)]