67187664

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 207129600

約数和(自身を除く): 139941936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 173, 174, 186, 216, 232, 248, 261, 279, 346, 348, 372, 432, 464, 496, 519, 522, 558, 692, 696, 744, 783, 837, 899, 1038, 1044, 1116, 1384, 1392, 1488, 1557, 1566, 1674, 1798, 2076, 2088, 2232, 2697, 2768, 3114, 3132, 3348, 3596, 4152, 4176, 4464, 4671, 5017, 5363, 5394, 6228, 6264, 6696, 7192, 8091, 8304, 9342, 10034, 10726, 10788, 12456, 12528, 13392, 14384, 15051, 16089, 16182, 18684, 20068, 21452, 21576, 24273, 24912, 30102, 32178, 32364, 37368, 40136, 42904, 43152, 45153, 48267, 48546, 60204, 64356, 64728, 74736, 80272, 85808, 90306, 96534, 97092, 120408, 128712, 129456, 135459, 144801, 155527, 180612, 193068, 194184, 240816, 257424, 270918, 289602, 311054, 361224, 386136, 388368, 466581, 541836, 579204, 622108, 722448, 772272, 933162, 1083672, 1158408, 1244216, 1399743, 1866324, 2167344, 2316816, 2488432, 2799486, 3732648, 4199229, 5598972, 7465296, 8398458, 11197944, 16796916, 22395888, 33593832, 67187664]

約数ペア:

[(1, 67187664), (2, 33593832), (3, 22395888), (4, 16796916), (6, 11197944), (8, 8398458), (9, 7465296), (12, 5598972), (16, 4199229), (18, 3732648), (24, 2799486), (27, 2488432), (29, 2316816), (31, 2167344), (36, 1866324), (48, 1399743), (54, 1244216), (58, 1158408), (62, 1083672), (72, 933162), (87, 772272), (93, 722448), (108, 622108), (116, 579204), (124, 541836), (144, 466581), (173, 388368), (174, 386136), (186, 361224), (216, 311054), (232, 289602), (248, 270918), (261, 257424), (279, 240816), (346, 194184), (348, 193068), (372, 180612), (432, 155527), (464, 144801), (496, 135459), (519, 129456), (522, 128712), (558, 120408), (692, 97092), (696, 96534), (744, 90306), (783, 85808), (837, 80272), (899, 74736), (1038, 64728), (1044, 64356), (1116, 60204), (1384, 48546), (1392, 48267), (1488, 45153), (1557, 43152), (1566, 42904), (1674, 40136), (1798, 37368), (2076, 32364), (2088, 32178), (2232, 30102), (2697, 24912), (2768, 24273), (3114, 21576), (3132, 21452), (3348, 20068), (3596, 18684), (4152, 16182), (4176, 16089), (4464, 15051), (4671, 14384), (5017, 13392), (5363, 12528), (5394, 12456), (6228, 10788), (6264, 10726), (6696, 10034), (7192, 9342), (8091, 8304)]