74294874

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 171348480

約数和(自身を除く): 97053606

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 94, 141, 146, 219, 282, 401, 423, 438, 657, 802, 846, 1203, 1269, 1314, 1971, 2406, 2538, 3431, 3609, 3942, 6862, 7218, 10293, 10827, 18847, 20586, 21654, 29273, 30879, 37694, 56541, 58546, 61758, 87819, 92637, 113082, 169623, 175638, 185274, 263457, 339246, 508869, 526914, 790371, 1017738, 1375831, 1580742, 2751662, 4127493, 8254986, 12382479, 24764958, 37147437, 74294874]

約数ペア:

[(1, 74294874), (2, 37147437), (3, 24764958), (6, 12382479), (9, 8254986), (18, 4127493), (27, 2751662), (47, 1580742), (54, 1375831), (73, 1017738), (94, 790371), (141, 526914), (146, 508869), (219, 339246), (282, 263457), (401, 185274), (423, 175638), (438, 169623), (657, 113082), (802, 92637), (846, 87819), (1203, 61758), (1269, 58546), (1314, 56541), (1971, 37694), (2406, 30879), (2538, 29273), (3431, 21654), (3609, 20586), (3942, 18847), (6862, 10827), (7218, 10293)]