67937883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 105910560

約数和(自身を除く): 37972677

約数列:

[1, 3, 13, 23, 37, 39, 69, 89, 111, 267, 299, 481, 529, 851, 897, 1157, 1443, 1587, 2047, 2553, 3293, 3471, 6141, 6877, 9879, 11063, 19573, 20631, 26611, 33189, 42809, 47081, 58719, 75739, 79833, 128427, 141243, 227217, 254449, 612053, 763347, 984607, 1741997, 1836159, 2953821, 5225991, 22645961, 67937883]

約数ペア:

[(1, 67937883), (3, 22645961), (13, 5225991), (23, 2953821), (37, 1836159), (39, 1741997), (69, 984607), (89, 763347), (111, 612053), (267, 254449), (299, 227217), (481, 141243), (529, 128427), (851, 79833), (897, 75739), (1157, 58719), (1443, 47081), (1587, 42809), (2047, 33189), (2553, 26611), (3293, 20631), (3471, 19573), (6141, 11063), (6877, 9879)]