69629814

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 160174080

約数和(自身を除く): 90544266

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 157, 191, 258, 314, 382, 387, 471, 573, 774, 942, 1146, 1161, 1413, 1719, 2322, 2826, 3438, 4239, 5157, 6751, 8213, 8478, 10314, 13502, 16426, 20253, 24639, 29987, 40506, 49278, 59974, 60759, 73917, 89961, 121518, 147834, 179922, 182277, 221751, 269883, 364554, 443502, 539766, 809649, 1289441, 1619298, 2578882, 3868323, 7736646, 11604969, 23209938, 34814907, 69629814]

約数ペア:

[(1, 69629814), (2, 34814907), (3, 23209938), (6, 11604969), (9, 7736646), (18, 3868323), (27, 2578882), (43, 1619298), (54, 1289441), (86, 809649), (129, 539766), (157, 443502), (191, 364554), (258, 269883), (314, 221751), (382, 182277), (387, 179922), (471, 147834), (573, 121518), (774, 89961), (942, 73917), (1146, 60759), (1161, 59974), (1413, 49278), (1719, 40506), (2322, 29987), (2826, 24639), (3438, 20253), (4239, 16426), (5157, 13502), (6751, 10314), (8213, 8478)]