73968944

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15359}}^1$

素因数の和:15417

約数の個数: 40

約数和(自身を含む): 167608320

約数和(自身を除く): 93639376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15359, 30718, 61436, 107513, 122872, 215026, 245744, 430052, 660437, 860104, 1320874, 1720208, 2641748, 4623059, 5283496, 9246118, 10566992, 18492236, 36984472, 73968944]

約数ペア:

[(1, 73968944), (2, 36984472), (4, 18492236), (7, 10566992), (8, 9246118), (14, 5283496), (16, 4623059), (28, 2641748), (43, 1720208), (56, 1320874), (86, 860104), (112, 660437), (172, 430052), (301, 245744), (344, 215026), (602, 122872), (688, 107513), (1204, 61436), (2408, 30718), (4816, 15359)]