61489944

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11699}}^1$

素因数の和:11784

約数の個数: 48

約数和(自身を含む): 168831000

約数和(自身を除く): 107341056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 11699, 23398, 35097, 46796, 70194, 93592, 105291, 140388, 210582, 280776, 421164, 842328, 854027, 1708054, 2562081, 3416108, 5124162, 6832216, 7686243, 10248324, 15372486, 20496648, 30744972, 61489944]

約数ペア:

[(1, 61489944), (2, 30744972), (3, 20496648), (4, 15372486), (6, 10248324), (8, 7686243), (9, 6832216), (12, 5124162), (18, 3416108), (24, 2562081), (36, 1708054), (72, 854027), (73, 842328), (146, 421164), (219, 280776), (292, 210582), (438, 140388), (584, 105291), (657, 93592), (876, 70194), (1314, 46796), (1752, 35097), (2628, 23398), (5256, 11699)]