74966218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 120753360

約数和(自身を除く): 45787142

約数列:

[1, 2, 29, 37, 58, 74, 181, 193, 362, 386, 1073, 2146, 5249, 5597, 6697, 7141, 10498, 11194, 13394, 14282, 34933, 69866, 194213, 207089, 388426, 414178, 1013057, 1292521, 2026114, 2585042, 37483109, 74966218]

約数ペア:

[(1, 74966218), (2, 37483109), (29, 2585042), (37, 2026114), (58, 1292521), (74, 1013057), (181, 414178), (193, 388426), (362, 207089), (386, 194213), (1073, 69866), (2146, 34933), (5249, 14282), (5597, 13394), (6697, 11194), (7141, 10498)]