66576822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1901}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 143791200

約数和(自身を除く): 77214378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 1901, 2694, 3802, 5703, 5837, 11406, 11674, 17511, 24713, 35022, 49426, 74139, 148278, 853549, 1707098, 2560647, 5121294, 11096137, 22192274, 33288411, 66576822]

約数ペア:

[(1, 66576822), (2, 33288411), (3, 22192274), (6, 11096137), (13, 5121294), (26, 2560647), (39, 1707098), (78, 853549), (449, 148278), (898, 74139), (1347, 49426), (1901, 35022), (2694, 24713), (3802, 17511), (5703, 11674), (5837, 11406)]