82680144

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 221795328

約数和(自身を除く): 139115184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 547, 564, 752, 804, 1072, 1094, 1128, 1608, 1641, 2188, 2256, 3149, 3216, 3282, 4376, 6298, 6564, 8752, 9447, 12596, 13128, 18894, 25192, 25709, 26256, 36649, 37788, 50384, 51418, 73298, 75576, 77127, 102836, 109947, 146596, 151152, 154254, 205672, 219894, 293192, 308508, 411344, 439788, 586384, 617016, 879576, 1234032, 1722503, 1759152, 3445006, 5167509, 6890012, 10335018, 13780024, 20670036, 27560048, 41340072, 82680144]

約数ペア:

[(1, 82680144), (2, 41340072), (3, 27560048), (4, 20670036), (6, 13780024), (8, 10335018), (12, 6890012), (16, 5167509), (24, 3445006), (47, 1759152), (48, 1722503), (67, 1234032), (94, 879576), (134, 617016), (141, 586384), (188, 439788), (201, 411344), (268, 308508), (282, 293192), (376, 219894), (402, 205672), (536, 154254), (547, 151152), (564, 146596), (752, 109947), (804, 102836), (1072, 77127), (1094, 75576), (1128, 73298), (1608, 51418), (1641, 50384), (2188, 37788), (2256, 36649), (3149, 26256), (3216, 25709), (3282, 25192), (4376, 18894), (6298, 13128), (6564, 12596), (8752, 9447)]