66462952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 128920320

約数和(自身を除く): 62457368

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 1487, 2974, 5587, 5948, 11174, 11896, 22348, 44696, 55019, 110038, 220076, 224537, 440152, 449074, 898148, 1796296, 8307869, 16615738, 33231476, 66462952]

約数ペア:

[(1, 66462952), (2, 33231476), (4, 16615738), (8, 8307869), (37, 1796296), (74, 898148), (148, 449074), (151, 440152), (296, 224537), (302, 220076), (604, 110038), (1208, 55019), (1487, 44696), (2974, 22348), (5587, 11896), (5948, 11174)]