83792540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6926

約数の個数: 48

約数和(自身を含む): 193560192

約数和(自身を除く): 109767652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 6857, 12220, 13714, 27428, 34285, 68570, 89141, 137140, 178282, 322279, 356564, 445705, 644558, 891410, 1289116, 1611395, 1782820, 3222790, 4189627, 6445580, 8379254, 16758508, 20948135, 41896270, 83792540]

約数ペア:

[(1, 83792540), (2, 41896270), (4, 20948135), (5, 16758508), (10, 8379254), (13, 6445580), (20, 4189627), (26, 3222790), (47, 1782820), (52, 1611395), (65, 1289116), (94, 891410), (130, 644558), (188, 445705), (235, 356564), (260, 322279), (470, 178282), (611, 137140), (940, 89141), (1222, 68570), (2444, 34285), (3055, 27428), (6110, 13714), (6857, 12220)]