71782368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2944

約数の個数: 96

約数和(自身を含む): 221243904

約数和(自身を除く): 149461536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 2887, 3108, 3552, 4144, 5774, 6216, 8288, 8661, 11548, 12432, 17322, 20209, 23096, 24864, 34644, 40418, 46192, 60627, 69288, 80836, 92384, 106819, 121254, 138576, 161672, 213638, 242508, 277152, 320457, 323344, 427276, 485016, 640914, 646688, 747733, 854552, 970032, 1281828, 1495466, 1709104, 1940064, 2243199, 2563656, 2990932, 3418208, 4486398, 5127312, 5981864, 8972796, 10254624, 11963728, 17945592, 23927456, 35891184, 71782368]

約数ペア:

[(1, 71782368), (2, 35891184), (3, 23927456), (4, 17945592), (6, 11963728), (7, 10254624), (8, 8972796), (12, 5981864), (14, 5127312), (16, 4486398), (21, 3418208), (24, 2990932), (28, 2563656), (32, 2243199), (37, 1940064), (42, 1709104), (48, 1495466), (56, 1281828), (74, 970032), (84, 854552), (96, 747733), (111, 646688), (112, 640914), (148, 485016), (168, 427276), (222, 323344), (224, 320457), (259, 277152), (296, 242508), (336, 213638), (444, 161672), (518, 138576), (592, 121254), (672, 106819), (777, 92384), (888, 80836), (1036, 69288), (1184, 60627), (1554, 46192), (1776, 40418), (2072, 34644), (2887, 24864), (3108, 23096), (3552, 20209), (4144, 17322), (5774, 12432), (6216, 11548), (8288, 8661)]