67163070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172213}}^1$

素因数の和:172236

約数の個数: 32

約数和(自身を含む): 173591712

約数和(自身を除く): 106428642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 172213, 344426, 516639, 861065, 1033278, 1722130, 2238769, 2583195, 4477538, 5166390, 6716307, 11193845, 13432614, 22387690, 33581535, 67163070]

約数ペア:

[(1, 67163070), (2, 33581535), (3, 22387690), (5, 13432614), (6, 11193845), (10, 6716307), (13, 5166390), (15, 4477538), (26, 2583195), (30, 2238769), (39, 1722130), (65, 1033278), (78, 861065), (130, 516639), (195, 344426), (390, 172213)]