74370786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2687}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 95940894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 2687, 3954, 4613, 5374, 8061, 9226, 13839, 16122, 18809, 27678, 37618, 56427, 112854, 1770733, 3541466, 5312199, 10624398, 12395131, 24790262, 37185393, 74370786]

約数ペア:

[(1, 74370786), (2, 37185393), (3, 24790262), (6, 12395131), (7, 10624398), (14, 5312199), (21, 3541466), (42, 1770733), (659, 112854), (1318, 56427), (1977, 37618), (2687, 27678), (3954, 18809), (4613, 16122), (5374, 13839), (8061, 9226)]