75275284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 155803648

約数和(自身を除く): 80528364

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 301, 412, 602, 607, 721, 1204, 1214, 1442, 2428, 2884, 4249, 4429, 8498, 8858, 16996, 17716, 26101, 31003, 52202, 62006, 62521, 104404, 124012, 125042, 182707, 250084, 365414, 437647, 730828, 875294, 1750588, 2688403, 5376806, 10753612, 18818821, 37637642, 75275284]

約数ペア:

[(1, 75275284), (2, 37637642), (4, 18818821), (7, 10753612), (14, 5376806), (28, 2688403), (43, 1750588), (86, 875294), (103, 730828), (172, 437647), (206, 365414), (301, 250084), (412, 182707), (602, 125042), (607, 124012), (721, 104404), (1204, 62521), (1214, 62006), (1442, 52202), (2428, 31003), (2884, 26101), (4249, 17716), (4429, 16996), (8498, 8858)]