98166040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{350593}}^1$

素因数の和:350611

約数の個数: 32

約数和(自身を含む): 252427680

約数和(自身を除く): 154261640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 350593, 701186, 1402372, 1752965, 2454151, 2804744, 3505930, 4908302, 7011860, 9816604, 12270755, 14023720, 19633208, 24541510, 49083020, 98166040]

約数ペア:

[(1, 98166040), (2, 49083020), (4, 24541510), (5, 19633208), (7, 14023720), (8, 12270755), (10, 9816604), (14, 7011860), (20, 4908302), (28, 3505930), (35, 2804744), (40, 2454151), (56, 1752965), (70, 1402372), (140, 701186), (280, 350593)]