74561216

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^3$

素因数の和:146

約数の個数: 56

約数和(自身を含む): 158678880

約数和(自身を除く): 84117664

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1369, 1472, 1702, 2368, 2738, 3404, 5476, 6808, 10952, 13616, 21904, 27232, 31487, 43808, 50653, 54464, 62974, 87616, 101306, 125948, 202612, 251896, 405224, 503792, 810448, 1007584, 1165019, 1620896, 2015168, 2330038, 3241792, 4660076, 9320152, 18640304, 37280608, 74561216]

約数ペア:

[(1, 74561216), (2, 37280608), (4, 18640304), (8, 9320152), (16, 4660076), (23, 3241792), (32, 2330038), (37, 2015168), (46, 1620896), (64, 1165019), (74, 1007584), (92, 810448), (148, 503792), (184, 405224), (296, 251896), (368, 202612), (592, 125948), (736, 101306), (851, 87616), (1184, 62974), (1369, 54464), (1472, 50653), (1702, 43808), (2368, 31487), (2738, 27232), (3404, 21904), (5476, 13616), (6808, 10952)]