98937440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{88337}}^1$

素因数の和:88359

約数の個数: 48

約数和(自身を含む): 267134112

約数和(自身を除く): 168196672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 88337, 176674, 353348, 441685, 618359, 706696, 883370, 1236718, 1413392, 1766740, 2473436, 2826784, 3091795, 3533480, 4946872, 6183590, 7066960, 9893744, 12367180, 14133920, 19787488, 24734360, 49468720, 98937440]

約数ペア:

[(1, 98937440), (2, 49468720), (4, 24734360), (5, 19787488), (7, 14133920), (8, 12367180), (10, 9893744), (14, 7066960), (16, 6183590), (20, 4946872), (28, 3533480), (32, 3091795), (35, 2826784), (40, 2473436), (56, 1766740), (70, 1413392), (80, 1236718), (112, 883370), (140, 706696), (160, 618359), (224, 441685), (280, 353348), (560, 176674), (1120, 88337)]