69897786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20051}}^1$

素因数の和:20146

約数の個数: 32

約数和(自身を含む): 161699328

約数和(自身を除く): 91801542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 20051, 40102, 60153, 120306, 140357, 280714, 421071, 842142, 1664233, 3328466, 4992699, 9985398, 11649631, 23299262, 34948893, 69897786]

約数ペア:

[(1, 69897786), (2, 34948893), (3, 23299262), (6, 11649631), (7, 9985398), (14, 4992699), (21, 3328466), (42, 1664233), (83, 842142), (166, 421071), (249, 280714), (498, 140357), (581, 120306), (1162, 60153), (1743, 40102), (3486, 20051)]