72947742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1736851}}^1$

素因数の和:1736863

約数の個数: 16

約数和(自身を含む): 166737792

約数和(自身を除く): 93790050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1736851, 3473702, 5210553, 10421106, 12157957, 24315914, 36473871, 72947742]

約数ペア:

[(1, 72947742), (2, 36473871), (3, 24315914), (6, 12157957), (7, 10421106), (14, 5210553), (21, 3473702), (42, 1736851)]