99214040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145903}}^1$

素因数の和:145931

約数の個数: 32

約数和(自身を含む): 236364480

約数和(自身を除く): 137150440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 145903, 291806, 583612, 729515, 1167224, 1459030, 2480351, 2918060, 4960702, 5836120, 9921404, 12401755, 19842808, 24803510, 49607020, 99214040]

約数ペア:

[(1, 99214040), (2, 49607020), (4, 24803510), (5, 19842808), (8, 12401755), (10, 9921404), (17, 5836120), (20, 4960702), (34, 2918060), (40, 2480351), (68, 1459030), (85, 1167224), (136, 729515), (170, 583612), (340, 291806), (680, 145903)]