67875612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21839}}^1$

素因数の和:21890

約数の個数: 48

約数和(自身を含む): 185902080

約数和(自身を除く): 118026468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21839, 43678, 65517, 87356, 131034, 152873, 262068, 305746, 458619, 611492, 808043, 917238, 1616086, 1834476, 2424129, 3232172, 4848258, 5656301, 9696516, 11312602, 16968903, 22625204, 33937806, 67875612]

約数ペア:

[(1, 67875612), (2, 33937806), (3, 22625204), (4, 16968903), (6, 11312602), (7, 9696516), (12, 5656301), (14, 4848258), (21, 3232172), (28, 2424129), (37, 1834476), (42, 1616086), (74, 917238), (84, 808043), (111, 611492), (148, 458619), (222, 305746), (259, 262068), (444, 152873), (518, 131034), (777, 87356), (1036, 65517), (1554, 43678), (3108, 21839)]