87947726

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{2741}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 134643168

約数和(自身を除く): 46695442

約数列:

[1, 2, 61, 122, 263, 526, 2741, 5482, 16043, 32086, 167201, 334402, 720883, 1441766, 43973863, 87947726]

約数ペア:

[(1, 87947726), (2, 43973863), (61, 1441766), (122, 720883), (263, 334402), (526, 167201), (2741, 32086), (5482, 16043)]