67984032

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 72

約数和(自身を含む): 183181824

約数和(自身を除く): 115197792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 383, 516, 688, 766, 1032, 1149, 1376, 1532, 1849, 2064, 2298, 3064, 3698, 4128, 4596, 5547, 6128, 7396, 9192, 11094, 12256, 14792, 16469, 18384, 22188, 29584, 32938, 36768, 44376, 49407, 59168, 65876, 88752, 98814, 131752, 177504, 197628, 263504, 395256, 527008, 708167, 790512, 1416334, 1581024, 2124501, 2832668, 4249002, 5665336, 8498004, 11330672, 16996008, 22661344, 33992016, 67984032]

約数ペア:

[(1, 67984032), (2, 33992016), (3, 22661344), (4, 16996008), (6, 11330672), (8, 8498004), (12, 5665336), (16, 4249002), (24, 2832668), (32, 2124501), (43, 1581024), (48, 1416334), (86, 790512), (96, 708167), (129, 527008), (172, 395256), (258, 263504), (344, 197628), (383, 177504), (516, 131752), (688, 98814), (766, 88752), (1032, 65876), (1149, 59168), (1376, 49407), (1532, 44376), (1849, 36768), (2064, 32938), (2298, 29584), (3064, 22188), (3698, 18384), (4128, 16469), (4596, 14792), (5547, 12256), (6128, 11094), (7396, 9192)]