71480976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 212188800

約数和(自身を除く): 140707824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 929, 1374, 1603, 1832, 1858, 2748, 2787, 3206, 3664, 3716, 4809, 5496, 5574, 6412, 6503, 7432, 9618, 10992, 11148, 12824, 13006, 14864, 19236, 19509, 22296, 25648, 26012, 38472, 39018, 44592, 52024, 76944, 78036, 104048, 156072, 212741, 312144, 425482, 638223, 850964, 1276446, 1489187, 1701928, 2552892, 2978374, 3403856, 4467561, 5105784, 5956748, 8935122, 10211568, 11913496, 17870244, 23826992, 35740488, 71480976]

約数ペア:

[(1, 71480976), (2, 35740488), (3, 23826992), (4, 17870244), (6, 11913496), (7, 10211568), (8, 8935122), (12, 5956748), (14, 5105784), (16, 4467561), (21, 3403856), (24, 2978374), (28, 2552892), (42, 1701928), (48, 1489187), (56, 1276446), (84, 850964), (112, 638223), (168, 425482), (229, 312144), (336, 212741), (458, 156072), (687, 104048), (916, 78036), (929, 76944), (1374, 52024), (1603, 44592), (1832, 39018), (1858, 38472), (2748, 26012), (2787, 25648), (3206, 22296), (3664, 19509), (3716, 19236), (4809, 14864), (5496, 13006), (5574, 12824), (6412, 11148), (6503, 10992), (7432, 9618)]