72272244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3359}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 185149440

約数和(自身を除く): 112877196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3359, 3586, 5379, 6718, 7172, 10077, 10758, 13436, 20154, 21516, 36949, 40308, 73898, 110847, 147796, 221694, 443388, 547517, 1095034, 1642551, 2190068, 3285102, 6022687, 6570204, 12045374, 18068061, 24090748, 36136122, 72272244]

約数ペア:

[(1, 72272244), (2, 36136122), (3, 24090748), (4, 18068061), (6, 12045374), (11, 6570204), (12, 6022687), (22, 3285102), (33, 2190068), (44, 1642551), (66, 1095034), (132, 547517), (163, 443388), (326, 221694), (489, 147796), (652, 110847), (978, 73898), (1793, 40308), (1956, 36949), (3359, 21516), (3586, 20154), (5379, 13436), (6718, 10758), (7172, 10077)]