68059761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7963}}^1$

素因数の和:8021

約数の個数: 32

約数和(自身を含む): 116210688

約数和(自身を除く): 48150927

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 7963, 8547, 23889, 55741, 87593, 167223, 262779, 294631, 613151, 883893, 1839453, 2062417, 3240941, 6187251, 9722823, 22686587, 68059761]

約数ペア:

[(1, 68059761), (3, 22686587), (7, 9722823), (11, 6187251), (21, 3240941), (33, 2062417), (37, 1839453), (77, 883893), (111, 613151), (231, 294631), (259, 262779), (407, 167223), (777, 87593), (1221, 55741), (2849, 23889), (7963, 8547)]