74965044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81131}}^1$

素因数の和:81156

約数の個数: 48

約数和(自身を含む): 218082816

約数和(自身を除く): 143117772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 81131, 162262, 243393, 324524, 486786, 567917, 892441, 973572, 1135834, 1703751, 1784882, 2271668, 2677323, 3407502, 3569764, 5354646, 6247087, 6815004, 10709292, 12494174, 18741261, 24988348, 37482522, 74965044]

約数ペア:

[(1, 74965044), (2, 37482522), (3, 24988348), (4, 18741261), (6, 12494174), (7, 10709292), (11, 6815004), (12, 6247087), (14, 5354646), (21, 3569764), (22, 3407502), (28, 2677323), (33, 2271668), (42, 1784882), (44, 1703751), (66, 1135834), (77, 973572), (84, 892441), (132, 567917), (154, 486786), (231, 324524), (308, 243393), (462, 162262), (924, 81131)]