89891622

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 208128960

約数和(自身を除く): 118237338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3819, 3923, 7638, 7846, 11457, 11769, 22914, 23538, 35307, 70614, 74537, 149074, 223611, 262841, 447222, 525682, 670833, 788523, 1341666, 1577046, 2365569, 4731138, 4993979, 9987958, 14981937, 29963874, 44945811, 89891622]

約数ペア:

[(1, 89891622), (2, 44945811), (3, 29963874), (6, 14981937), (9, 9987958), (18, 4993979), (19, 4731138), (38, 2365569), (57, 1577046), (67, 1341666), (114, 788523), (134, 670833), (171, 525682), (201, 447222), (342, 262841), (402, 223611), (603, 149074), (1206, 74537), (1273, 70614), (2546, 35307), (3819, 23538), (3923, 22914), (7638, 11769), (7846, 11457)]