71269146

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 176203104

約数和(自身を除く): 104933958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 787, 1053, 1118, 1161, 1574, 1677, 2106, 2322, 2361, 3354, 3483, 4722, 5031, 6966, 7083, 10062, 10231, 14166, 15093, 20462, 21249, 30186, 30693, 33841, 42498, 45279, 61386, 63747, 67682, 90558, 92079, 101523, 127494, 184158, 203046, 276237, 304569, 439933, 552474, 609138, 828711, 879866, 913707, 1319799, 1657422, 1827414, 2639598, 2741121, 3959397, 5482242, 7918794, 11878191, 23756382, 35634573, 71269146]

約数ペア:

[(1, 71269146), (2, 35634573), (3, 23756382), (6, 11878191), (9, 7918794), (13, 5482242), (18, 3959397), (26, 2741121), (27, 2639598), (39, 1827414), (43, 1657422), (54, 1319799), (78, 913707), (81, 879866), (86, 828711), (117, 609138), (129, 552474), (162, 439933), (234, 304569), (258, 276237), (351, 203046), (387, 184158), (559, 127494), (702, 101523), (774, 92079), (787, 90558), (1053, 67682), (1118, 63747), (1161, 61386), (1574, 45279), (1677, 42498), (2106, 33841), (2322, 30693), (2361, 30186), (3354, 21249), (3483, 20462), (4722, 15093), (5031, 14166), (6966, 10231), (7083, 10062)]