98891590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34457}}^1$

素因数の和:34512

約数の個数: 32

約数和(自身を含む): 208401984

約数和(自身を除く): 109510394

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 34457, 68914, 172285, 241199, 344570, 482398, 1205995, 1412737, 2411990, 2825474, 7063685, 9889159, 14127370, 19778318, 49445795, 98891590]

約数ペア:

[(1, 98891590), (2, 49445795), (5, 19778318), (7, 14127370), (10, 9889159), (14, 7063685), (35, 2825474), (41, 2411990), (70, 1412737), (82, 1205995), (205, 482398), (287, 344570), (410, 241199), (574, 172285), (1435, 68914), (2870, 34457)]