67397384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{495569}}^1$

素因数の和:495592

約数の個数: 16

約数和(自身を含む): 133803900

約数和(自身を除く): 66406516

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 495569, 991138, 1982276, 3964552, 8424673, 16849346, 33698692, 67397384]

約数ペア:

[(1, 67397384), (2, 33698692), (4, 16849346), (8, 8424673), (17, 3964552), (34, 1982276), (68, 991138), (136, 495569)]