68946822

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 181232640

約数和(自身を除く): 112285818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 98, 126, 142, 147, 189, 213, 294, 367, 378, 426, 441, 497, 639, 734, 882, 994, 1101, 1278, 1323, 1491, 1917, 2202, 2569, 2646, 2982, 3303, 3479, 3834, 4473, 5138, 6606, 6958, 7707, 8946, 9909, 10437, 13419, 15414, 17983, 19818, 20874, 23121, 26057, 26838, 31311, 35966, 46242, 52114, 53949, 62622, 69363, 78171, 93933, 107898, 138726, 156342, 161847, 182399, 187866, 234513, 323694, 364798, 469026, 485541, 547197, 703539, 971082, 1094394, 1276793, 1407078, 1641591, 2553586, 3283182, 3830379, 4924773, 7660758, 9849546, 11491137, 22982274, 34473411, 68946822]

約数ペア:

[(1, 68946822), (2, 34473411), (3, 22982274), (6, 11491137), (7, 9849546), (9, 7660758), (14, 4924773), (18, 3830379), (21, 3283182), (27, 2553586), (42, 1641591), (49, 1407078), (54, 1276793), (63, 1094394), (71, 971082), (98, 703539), (126, 547197), (142, 485541), (147, 469026), (189, 364798), (213, 323694), (294, 234513), (367, 187866), (378, 182399), (426, 161847), (441, 156342), (497, 138726), (639, 107898), (734, 93933), (882, 78171), (994, 69363), (1101, 62622), (1278, 53949), (1323, 52114), (1491, 46242), (1917, 35966), (2202, 31311), (2569, 26838), (2646, 26057), (2982, 23121), (3303, 20874), (3479, 19818), (3834, 17983), (4473, 15414), (5138, 13419), (6606, 10437), (6958, 9909), (7707, 8946)]