83770708

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 175722624

約数和(自身を除く): 91951916

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1697, 1763, 3394, 3526, 6788, 7052, 11879, 12341, 23758, 24682, 47516, 49364, 69577, 72971, 139154, 145942, 278308, 291884, 487039, 510797, 974078, 1021594, 1948156, 2043188, 2991811, 5983622, 11967244, 20942677, 41885354, 83770708]

約数ペア:

[(1, 83770708), (2, 41885354), (4, 20942677), (7, 11967244), (14, 5983622), (28, 2991811), (41, 2043188), (43, 1948156), (82, 1021594), (86, 974078), (164, 510797), (172, 487039), (287, 291884), (301, 278308), (574, 145942), (602, 139154), (1148, 72971), (1204, 69577), (1697, 49364), (1763, 47516), (3394, 24682), (3526, 23758), (6788, 12341), (7052, 11879)]