84865238

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 129230640

約数和(自身を除く): 44365402

約数列:

[1, 2, 89, 178, 307, 614, 1553, 3106, 27323, 54646, 138217, 276434, 476771, 953542, 42432619, 84865238]

約数ペア:

[(1, 84865238), (2, 42432619), (89, 953542), (178, 476771), (307, 276434), (614, 138217), (1553, 54646), (3106, 27323)]