67180928

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3343}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 134729760

約数和(自身を除く): 67548832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3343, 5024, 6686, 10048, 13372, 20096, 26744, 53488, 106976, 213952, 427904, 524851, 1049702, 2099404, 4198808, 8397616, 16795232, 33590464, 67180928]

約数ペア:

[(1, 67180928), (2, 33590464), (4, 16795232), (8, 8397616), (16, 4198808), (32, 2099404), (64, 1049702), (128, 524851), (157, 427904), (314, 213952), (628, 106976), (1256, 53488), (2512, 26744), (3343, 20096), (5024, 13372), (6686, 10048)]