70674268

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3322

約数の個数: 36

約数和(自身を含む): 145191312

約数和(自身を除く): 74517044

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 3191, 5537, 6382, 11074, 12764, 22148, 22337, 44674, 89348, 156359, 312718, 360583, 625436, 721166, 1442332, 2524081, 5048162, 10096324, 17668567, 35337134, 70674268]

約数ペア:

[(1, 70674268), (2, 35337134), (4, 17668567), (7, 10096324), (14, 5048162), (28, 2524081), (49, 1442332), (98, 721166), (113, 625436), (196, 360583), (226, 312718), (452, 156359), (791, 89348), (1582, 44674), (3164, 22337), (3191, 22148), (5537, 12764), (6382, 11074)]