74522736

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 218316384

約数和(自身を除く): 143793648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 142, 144, 148, 197, 213, 222, 284, 296, 333, 394, 426, 444, 568, 591, 592, 639, 666, 788, 852, 888, 1136, 1182, 1278, 1332, 1576, 1704, 1773, 1776, 2364, 2556, 2627, 2664, 3152, 3408, 3546, 4728, 5112, 5254, 5328, 7092, 7289, 7881, 9456, 10224, 10508, 13987, 14184, 14578, 15762, 21016, 21867, 23643, 27974, 28368, 29156, 31524, 41961, 42032, 43734, 47286, 55948, 58312, 63048, 65601, 83922, 87468, 94572, 111896, 116624, 125883, 126096, 131202, 167844, 174936, 189144, 223792, 251766, 262404, 335688, 349872, 378288, 503532, 517519, 524808, 671376, 1007064, 1035038, 1049616, 1552557, 2014128, 2070076, 3105114, 4140152, 4657671, 6210228, 8280304, 9315342, 12420456, 18630684, 24840912, 37261368, 74522736]

約数ペア:

[(1, 74522736), (2, 37261368), (3, 24840912), (4, 18630684), (6, 12420456), (8, 9315342), (9, 8280304), (12, 6210228), (16, 4657671), (18, 4140152), (24, 3105114), (36, 2070076), (37, 2014128), (48, 1552557), (71, 1049616), (72, 1035038), (74, 1007064), (111, 671376), (142, 524808), (144, 517519), (148, 503532), (197, 378288), (213, 349872), (222, 335688), (284, 262404), (296, 251766), (333, 223792), (394, 189144), (426, 174936), (444, 167844), (568, 131202), (591, 126096), (592, 125883), (639, 116624), (666, 111896), (788, 94572), (852, 87468), (888, 83922), (1136, 65601), (1182, 63048), (1278, 58312), (1332, 55948), (1576, 47286), (1704, 43734), (1773, 42032), (1776, 41961), (2364, 31524), (2556, 29156), (2627, 28368), (2664, 27974), (3152, 23643), (3408, 21867), (3546, 21016), (4728, 15762), (5112, 14578), (5254, 14184), (5328, 13987), (7092, 10508), (7289, 10224), (7881, 9456)]