87474932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10529}}^1$

素因数の和:10631

約数の個数: 24

約数和(自身を含む): 160392960

約数和(自身を除く): 72918028

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 10529, 21058, 42116, 326399, 652798, 705443, 1305596, 1410886, 2821772, 21868733, 43737466, 87474932]

約数ペア:

[(1, 87474932), (2, 43737466), (4, 21868733), (31, 2821772), (62, 1410886), (67, 1305596), (124, 705443), (134, 652798), (268, 326399), (2077, 42116), (4154, 21058), (8308, 10529)]