74874976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5807

約数の個数: 48

約数和(自身を含む): 165186000

約数和(自身を除く): 90311024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 5749, 6512, 11498, 13024, 22996, 45992, 63239, 91984, 126478, 183968, 212713, 252956, 425426, 505912, 850852, 1011824, 1701704, 2023648, 2339843, 3403408, 4679686, 6806816, 9359372, 18718744, 37437488, 74874976]

約数ペア:

[(1, 74874976), (2, 37437488), (4, 18718744), (8, 9359372), (11, 6806816), (16, 4679686), (22, 3403408), (32, 2339843), (37, 2023648), (44, 1701704), (74, 1011824), (88, 850852), (148, 505912), (176, 425426), (296, 252956), (352, 212713), (407, 183968), (592, 126478), (814, 91984), (1184, 63239), (1628, 45992), (3256, 22996), (5749, 13024), (6512, 11498)]