68010864

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 182404992

約数和(自身を除く): 114394128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 83, 86, 129, 166, 172, 249, 258, 332, 344, 397, 498, 516, 664, 688, 794, 996, 1032, 1191, 1328, 1588, 1992, 2064, 2382, 3176, 3569, 3984, 4764, 6352, 7138, 9528, 10707, 14276, 17071, 19056, 21414, 28552, 32951, 34142, 42828, 51213, 57104, 65902, 68284, 85656, 98853, 102426, 131804, 136568, 171312, 197706, 204852, 263608, 273136, 395412, 409704, 527216, 790824, 819408, 1416893, 1581648, 2833786, 4250679, 5667572, 8501358, 11335144, 17002716, 22670288, 34005432, 68010864]

約数ペア:

[(1, 68010864), (2, 34005432), (3, 22670288), (4, 17002716), (6, 11335144), (8, 8501358), (12, 5667572), (16, 4250679), (24, 2833786), (43, 1581648), (48, 1416893), (83, 819408), (86, 790824), (129, 527216), (166, 409704), (172, 395412), (249, 273136), (258, 263608), (332, 204852), (344, 197706), (397, 171312), (498, 136568), (516, 131804), (664, 102426), (688, 98853), (794, 85656), (996, 68284), (1032, 65902), (1191, 57104), (1328, 51213), (1588, 42828), (1992, 34142), (2064, 32951), (2382, 28552), (3176, 21414), (3569, 19056), (3984, 17071), (4764, 14276), (6352, 10707), (7138, 9528)]