74709194

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 133939200

約数和(自身を除く): 59230006

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2179, 2449, 4358, 4898, 15253, 17143, 30506, 34286, 67549, 135098, 172141, 344282, 472843, 945686, 1204987, 2409974, 5336371, 10672742, 37354597, 74709194]

約数ペア:

[(1, 74709194), (2, 37354597), (7, 10672742), (14, 5336371), (31, 2409974), (62, 1204987), (79, 945686), (158, 472843), (217, 344282), (434, 172141), (553, 135098), (1106, 67549), (2179, 34286), (2449, 30506), (4358, 17143), (4898, 15253)]