63952398

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 141837696

約数和(自身を除く): 77885298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 163, 213, 307, 326, 426, 489, 614, 639, 921, 978, 1278, 1467, 1842, 2763, 2934, 5526, 11573, 21797, 23146, 34719, 43594, 50041, 65391, 69438, 100082, 104157, 130782, 150123, 196173, 208314, 300246, 392346, 450369, 900738, 3552911, 7105822, 10658733, 21317466, 31976199, 63952398]

約数ペア:

[(1, 63952398), (2, 31976199), (3, 21317466), (6, 10658733), (9, 7105822), (18, 3552911), (71, 900738), (142, 450369), (163, 392346), (213, 300246), (307, 208314), (326, 196173), (426, 150123), (489, 130782), (614, 104157), (639, 100082), (921, 69438), (978, 65391), (1278, 50041), (1467, 43594), (1842, 34719), (2763, 23146), (2934, 21797), (5526, 11573)]