99760420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293413}}^1$

素因数の和:293439

約数の個数: 24

約数和(自身を含む): 221820984

約数和(自身を除く): 122060564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 293413, 586826, 1173652, 1467065, 2934130, 4988021, 5868260, 9976042, 19952084, 24940105, 49880210, 99760420]

約数ペア:

[(1, 99760420), (2, 49880210), (4, 24940105), (5, 19952084), (10, 9976042), (17, 5868260), (20, 4988021), (34, 2934130), (68, 1467065), (85, 1173652), (170, 586826), (340, 293413)]