78495984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 120

約数和(自身を含む): 257043072

約数和(自身を除く): 178547088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 1811, 2064, 2408, 2709, 3096, 3612, 3622, 4816, 5418, 5433, 6192, 7224, 7244, 10836, 10866, 12677, 14448, 14488, 16299, 21672, 21732, 25354, 28976, 32598, 38031, 43344, 43464, 50708, 65196, 76062, 77873, 86928, 101416, 114093, 130392, 152124, 155746, 202832, 228186, 233619, 260784, 304248, 311492, 456372, 467238, 545111, 608496, 622984, 700857, 912744, 934476, 1090222, 1245968, 1401714, 1635333, 1825488, 1868952, 2180444, 2803428, 3270666, 3737904, 4360888, 4905999, 5606856, 6541332, 8721776, 9811998, 11213712, 13082664, 19623996, 26165328, 39247992, 78495984]

約数ペア:

[(1, 78495984), (2, 39247992), (3, 26165328), (4, 19623996), (6, 13082664), (7, 11213712), (8, 9811998), (9, 8721776), (12, 6541332), (14, 5606856), (16, 4905999), (18, 4360888), (21, 3737904), (24, 3270666), (28, 2803428), (36, 2180444), (42, 1868952), (43, 1825488), (48, 1635333), (56, 1401714), (63, 1245968), (72, 1090222), (84, 934476), (86, 912744), (112, 700857), (126, 622984), (129, 608496), (144, 545111), (168, 467238), (172, 456372), (252, 311492), (258, 304248), (301, 260784), (336, 233619), (344, 228186), (387, 202832), (504, 155746), (516, 152124), (602, 130392), (688, 114093), (774, 101416), (903, 86928), (1008, 77873), (1032, 76062), (1204, 65196), (1548, 50708), (1806, 43464), (1811, 43344), (2064, 38031), (2408, 32598), (2709, 28976), (3096, 25354), (3612, 21732), (3622, 21672), (4816, 16299), (5418, 14488), (5433, 14448), (6192, 12677), (7224, 10866), (7244, 10836)]