70048272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1460

約数の個数: 80

約数和(自身を含む): 208240640

約数和(自身を除く): 138192368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1279, 1304, 1956, 2282, 2558, 2608, 3423, 3837, 3912, 4564, 5116, 6846, 7674, 7824, 8953, 9128, 10232, 13692, 15348, 17906, 18256, 20464, 26859, 27384, 30696, 35812, 53718, 54768, 61392, 71624, 107436, 143248, 208477, 214872, 416954, 429744, 625431, 833908, 1250862, 1459339, 1667816, 2501724, 2918678, 3335632, 4378017, 5003448, 5837356, 8756034, 10006896, 11674712, 17512068, 23349424, 35024136, 70048272]

約数ペア:

[(1, 70048272), (2, 35024136), (3, 23349424), (4, 17512068), (6, 11674712), (7, 10006896), (8, 8756034), (12, 5837356), (14, 5003448), (16, 4378017), (21, 3335632), (24, 2918678), (28, 2501724), (42, 1667816), (48, 1459339), (56, 1250862), (84, 833908), (112, 625431), (163, 429744), (168, 416954), (326, 214872), (336, 208477), (489, 143248), (652, 107436), (978, 71624), (1141, 61392), (1279, 54768), (1304, 53718), (1956, 35812), (2282, 30696), (2558, 27384), (2608, 26859), (3423, 20464), (3837, 18256), (3912, 17906), (4564, 15348), (5116, 13692), (6846, 10232), (7674, 9128), (7824, 8953)]