71498784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106397}}^1$

素因数の和:106417

約数の個数: 48

約数和(自身を含む): 214498368

約数和(自身を除く): 142999584

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, 106397, 212794, 319191, 425588, 638382, 744779, 851176, 1276764, 1489558, 1702352, 2234337, 2553528, 2979116, 3404704, 4468674, 5107056, 5958232, 8937348, 10214112, 11916464, 17874696, 23832928, 35749392, 71498784]

約数ペア:

[(1, 71498784), (2, 35749392), (3, 23832928), (4, 17874696), (6, 11916464), (7, 10214112), (8, 8937348), (12, 5958232), (14, 5107056), (16, 4468674), (21, 3404704), (24, 2979116), (28, 2553528), (32, 2234337), (42, 1702352), (48, 1489558), (56, 1276764), (84, 851176), (96, 744779), (112, 638382), (168, 425588), (224, 319191), (336, 212794), (672, 106397)]