70497168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{209813}}^1$

素因数の和:209831

約数の個数: 40

約数和(自身を含む): 208135488

約数和(自身を除く): 137638320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 209813, 419626, 629439, 839252, 1258878, 1468691, 1678504, 2517756, 2937382, 3357008, 4406073, 5035512, 5874764, 8812146, 10071024, 11749528, 17624292, 23499056, 35248584, 70497168]

約数ペア:

[(1, 70497168), (2, 35248584), (3, 23499056), (4, 17624292), (6, 11749528), (7, 10071024), (8, 8812146), (12, 5874764), (14, 5035512), (16, 4406073), (21, 3357008), (24, 2937382), (28, 2517756), (42, 1678504), (48, 1468691), (56, 1258878), (84, 839252), (112, 629439), (168, 419626), (336, 209813)]