74326856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1973}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 148168440

約数和(自身を除く): 73841584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 1973, 2216, 3946, 4709, 7892, 9418, 15784, 18836, 33541, 37672, 67082, 134164, 268328, 546521, 1093042, 2186084, 4372168, 9290857, 18581714, 37163428, 74326856]

約数ペア:

[(1, 74326856), (2, 37163428), (4, 18581714), (8, 9290857), (17, 4372168), (34, 2186084), (68, 1093042), (136, 546521), (277, 268328), (554, 134164), (1108, 67082), (1973, 37672), (2216, 33541), (3946, 18836), (4709, 15784), (7892, 9418)]