74668544

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{3557}}^1$

素因数の和:3616

約数の個数: 40

約数和(自身を含む): 152873028

約数和(自身を除く): 78204484

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 3557, 5248, 7114, 10496, 14228, 20992, 28456, 56912, 113824, 145837, 227648, 291674, 455296, 583348, 910592, 1166696, 1821184, 2333392, 4666784, 9333568, 18667136, 37334272, 74668544]

約数ペア:

[(1, 74668544), (2, 37334272), (4, 18667136), (8, 9333568), (16, 4666784), (32, 2333392), (41, 1821184), (64, 1166696), (82, 910592), (128, 583348), (164, 455296), (256, 291674), (328, 227648), (512, 145837), (656, 113824), (1312, 56912), (2624, 28456), (3557, 20992), (5248, 14228), (7114, 10496)]