71785056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106823}}^1$

素因数の和:106843

約数の個数: 48

約数和(自身を含む): 215357184

約数和(自身を除く): 143572128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106823, 213646, 320469, 427292, 640938, 747761, 854584, 1281876, 1495522, 1709168, 2243283, 2563752, 2991044, 3418336, 4486566, 5127504, 5982088, 8973132, 10255008, 11964176, 17946264, 23928352, 35892528, 71785056]

約数ペア:

[(1, 71785056), (2, 35892528), (3, 23928352), (4, 17946264), (6, 11964176), (7, 10255008), (8, 8973132), (12, 5982088), (14, 5127504), (16, 4486566), (21, 3418336), (24, 2991044), (28, 2563752), (32, 2243283), (42, 1709168), (48, 1495522), (56, 1281876), (84, 854584), (96, 747761), (112, 640938), (168, 427292), (224, 320469), (336, 213646), (672, 106823)]