69806646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 196035840

約数和(自身を除く): 126229194

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2243, 2394, 3458, 4446, 4486, 5187, 6729, 10374, 13458, 15561, 15701, 20187, 29159, 31122, 31402, 40374, 42617, 47103, 58318, 85234, 87477, 94206, 127851, 141309, 174954, 204113, 255702, 262431, 282618, 298319, 383553, 408226, 524862, 554021, 596638, 612339, 767106, 894957, 1108042, 1224678, 1662063, 1789914, 1837017, 2684871, 3324126, 3674034, 3878147, 4986189, 5369742, 7756294, 9972378, 11634441, 23268882, 34903323, 69806646]

約数ペア:

[(1, 69806646), (2, 34903323), (3, 23268882), (6, 11634441), (7, 9972378), (9, 7756294), (13, 5369742), (14, 4986189), (18, 3878147), (19, 3674034), (21, 3324126), (26, 2684871), (38, 1837017), (39, 1789914), (42, 1662063), (57, 1224678), (63, 1108042), (78, 894957), (91, 767106), (114, 612339), (117, 596638), (126, 554021), (133, 524862), (171, 408226), (182, 383553), (234, 298319), (247, 282618), (266, 262431), (273, 255702), (342, 204113), (399, 174954), (494, 141309), (546, 127851), (741, 94206), (798, 87477), (819, 85234), (1197, 58318), (1482, 47103), (1638, 42617), (1729, 40374), (2223, 31402), (2243, 31122), (2394, 29159), (3458, 20187), (4446, 15701), (4486, 15561), (5187, 13458), (6729, 10374)]