73568320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32843}}^1$

素因数の和:32867

約数の個数: 56

約数和(自身を含む): 200217024

約数和(自身を除く): 126648704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32843, 65686, 131372, 164215, 229901, 262744, 328430, 459802, 525488, 656860, 919604, 1050976, 1149505, 1313720, 1839208, 2101952, 2299010, 2627440, 3678416, 4598020, 5254880, 7356832, 9196040, 10509760, 14713664, 18392080, 36784160, 73568320]

約数ペア:

[(1, 73568320), (2, 36784160), (4, 18392080), (5, 14713664), (7, 10509760), (8, 9196040), (10, 7356832), (14, 5254880), (16, 4598020), (20, 3678416), (28, 2627440), (32, 2299010), (35, 2101952), (40, 1839208), (56, 1313720), (64, 1149505), (70, 1050976), (80, 919604), (112, 656860), (140, 525488), (160, 459802), (224, 328430), (280, 262744), (320, 229901), (448, 164215), (560, 131372), (1120, 65686), (2240, 32843)]