34335920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25247}}^1$

素因数の和:25277

約数の個数: 40

約数和(自身を含む): 84530304

約数和(自身を除く): 50194384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 25247, 50494, 100988, 126235, 201976, 252470, 403952, 429199, 504940, 858398, 1009880, 1716796, 2019760, 2145995, 3433592, 4291990, 6867184, 8583980, 17167960, 34335920]

約数ペア:

[(1, 34335920), (2, 17167960), (4, 8583980), (5, 6867184), (8, 4291990), (10, 3433592), (16, 2145995), (17, 2019760), (20, 1716796), (34, 1009880), (40, 858398), (68, 504940), (80, 429199), (85, 403952), (136, 252470), (170, 201976), (272, 126235), (340, 100988), (680, 50494), (1360, 25247)]