64198848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1350

約数の個数: 112

約数和(自身を含む): 199526144

約数和(自身を除く): 135327296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1291, 1344, 1554, 1776, 2072, 2368, 2582, 3108, 3552, 3873, 4144, 5164, 6216, 7104, 7746, 8288, 9037, 10328, 12432, 15492, 16576, 18074, 20656, 24864, 27111, 30984, 36148, 41312, 47767, 49728, 54222, 61968, 72296, 82624, 95534, 108444, 123936, 143301, 144592, 191068, 216888, 247872, 286602, 289184, 334369, 382136, 433776, 573204, 578368, 668738, 764272, 867552, 1003107, 1146408, 1337476, 1528544, 1735104, 2006214, 2292816, 2674952, 3057088, 4012428, 4585632, 5349904, 8024856, 9171264, 10699808, 16049712, 21399616, 32099424, 64198848]

約数ペア:

[(1, 64198848), (2, 32099424), (3, 21399616), (4, 16049712), (6, 10699808), (7, 9171264), (8, 8024856), (12, 5349904), (14, 4585632), (16, 4012428), (21, 3057088), (24, 2674952), (28, 2292816), (32, 2006214), (37, 1735104), (42, 1528544), (48, 1337476), (56, 1146408), (64, 1003107), (74, 867552), (84, 764272), (96, 668738), (111, 578368), (112, 573204), (148, 433776), (168, 382136), (192, 334369), (222, 289184), (224, 286602), (259, 247872), (296, 216888), (336, 191068), (444, 144592), (448, 143301), (518, 123936), (592, 108444), (672, 95534), (777, 82624), (888, 72296), (1036, 61968), (1184, 54222), (1291, 49728), (1344, 47767), (1554, 41312), (1776, 36148), (2072, 30984), (2368, 27111), (2582, 24864), (3108, 20656), (3552, 18074), (3873, 16576), (4144, 15492), (5164, 12432), (6216, 10328), (7104, 9037), (7746, 8288)]