66201352

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 145148220

約数和(自身を除く): 78946868

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 562, 601, 1124, 1202, 1967, 2248, 2404, 3934, 4207, 4808, 7868, 8414, 13769, 15736, 16828, 27538, 29449, 33656, 55076, 58898, 110152, 117796, 168881, 235592, 337762, 675524, 1182167, 1351048, 2364334, 4728668, 8275169, 9457336, 16550338, 33100676, 66201352]

約数ペア:

[(1, 66201352), (2, 33100676), (4, 16550338), (7, 9457336), (8, 8275169), (14, 4728668), (28, 2364334), (49, 1351048), (56, 1182167), (98, 675524), (196, 337762), (281, 235592), (392, 168881), (562, 117796), (601, 110152), (1124, 58898), (1202, 55076), (1967, 33656), (2248, 29449), (2404, 27538), (3934, 16828), (4207, 15736), (4808, 13769), (7868, 8414)]