82072130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7193}}^1$

素因数の和:7370

約数の個数: 32

約数和(自身を含む): 169893504

約数和(自身を除く): 87821374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 7193, 11410, 14386, 35965, 50351, 71930, 100702, 251755, 503510, 1172459, 2344918, 5862295, 8207213, 11724590, 16414426, 41036065, 82072130]

約数ペア:

[(1, 82072130), (2, 41036065), (5, 16414426), (7, 11724590), (10, 8207213), (14, 5862295), (35, 2344918), (70, 1172459), (163, 503510), (326, 251755), (815, 100702), (1141, 71930), (1630, 50351), (2282, 35965), (5705, 14386), (7193, 11410)]