79181712

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 100

約数和(自身を含む): 231721776

約数和(自身を除く): 152540064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 571, 642, 648, 856, 963, 1142, 1284, 1296, 1712, 1713, 1926, 2284, 2568, 2889, 3426, 3852, 4568, 5136, 5139, 5778, 6852, 7704, 8667, 9136, 10278, 11556, 13704, 15408, 15417, 17334, 20556, 23112, 27408, 30834, 34668, 41112, 46224, 46251, 61097, 61668, 69336, 82224, 92502, 122194, 123336, 138672, 183291, 185004, 244388, 246672, 366582, 370008, 488776, 549873, 733164, 740016, 977552, 1099746, 1466328, 1649619, 2199492, 2932656, 3299238, 4398984, 4948857, 6598476, 8797968, 9897714, 13196952, 19795428, 26393904, 39590856, 79181712]

約数ペア:

[(1, 79181712), (2, 39590856), (3, 26393904), (4, 19795428), (6, 13196952), (8, 9897714), (9, 8797968), (12, 6598476), (16, 4948857), (18, 4398984), (24, 3299238), (27, 2932656), (36, 2199492), (48, 1649619), (54, 1466328), (72, 1099746), (81, 977552), (107, 740016), (108, 733164), (144, 549873), (162, 488776), (214, 370008), (216, 366582), (321, 246672), (324, 244388), (428, 185004), (432, 183291), (571, 138672), (642, 123336), (648, 122194), (856, 92502), (963, 82224), (1142, 69336), (1284, 61668), (1296, 61097), (1712, 46251), (1713, 46224), (1926, 41112), (2284, 34668), (2568, 30834), (2889, 27408), (3426, 23112), (3852, 20556), (4568, 17334), (5136, 15417), (5139, 15408), (5778, 13704), (6852, 11556), (7704, 10278), (8667, 9136)]