72813282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2273}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 153904320

約数和(自身を除く): 81091038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 562, 843, 1686, 2273, 4546, 5339, 6819, 10678, 13638, 16017, 32034, 43187, 86374, 129561, 259122, 638713, 1277426, 1916139, 3832278, 12135547, 24271094, 36406641, 72813282]

約数ペア:

[(1, 72813282), (2, 36406641), (3, 24271094), (6, 12135547), (19, 3832278), (38, 1916139), (57, 1277426), (114, 638713), (281, 259122), (562, 129561), (843, 86374), (1686, 43187), (2273, 32034), (4546, 16017), (5339, 13638), (6819, 10678)]