71879436

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{8719}}^1$

素因数の和:8958

約数の個数: 36

約数和(自身を含む): 182509600

約数和(自身を除く): 110630164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 8719, 17438, 26157, 34876, 52314, 78471, 104628, 156942, 313884, 1996651, 3993302, 5989953, 7986604, 11979906, 17969859, 23959812, 35939718, 71879436]

約数ペア:

[(1, 71879436), (2, 35939718), (3, 23959812), (4, 17969859), (6, 11979906), (9, 7986604), (12, 5989953), (18, 3993302), (36, 1996651), (229, 313884), (458, 156942), (687, 104628), (916, 78471), (1374, 52314), (2061, 34876), (2748, 26157), (4122, 17438), (8244, 8719)]