80327506

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 144627840

約数和(自身を除く): 64300334

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 2953, 3886, 5906, 13601, 20671, 27202, 41342, 85637, 171274, 197851, 395702, 599459, 1198918, 1384957, 2769914, 5737679, 11475358, 40163753, 80327506]

約数ペア:

[(1, 80327506), (2, 40163753), (7, 11475358), (14, 5737679), (29, 2769914), (58, 1384957), (67, 1198918), (134, 599459), (203, 395702), (406, 197851), (469, 171274), (938, 85637), (1943, 41342), (2953, 27202), (3886, 20671), (5906, 13601)]