84925728

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2398

約数の個数: 72

約数和(自身を含む): 243459216

約数和(自身を除く): 158533488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2251, 2358, 3144, 4192, 4502, 4716, 6288, 6753, 9004, 9432, 12576, 13506, 18008, 18864, 20259, 27012, 36016, 37728, 40518, 54024, 72032, 81036, 108048, 162072, 216096, 294881, 324144, 589762, 648288, 884643, 1179524, 1769286, 2359048, 2653929, 3538572, 4718096, 5307858, 7077144, 9436192, 10615716, 14154288, 21231432, 28308576, 42462864, 84925728]

約数ペア:

[(1, 84925728), (2, 42462864), (3, 28308576), (4, 21231432), (6, 14154288), (8, 10615716), (9, 9436192), (12, 7077144), (16, 5307858), (18, 4718096), (24, 3538572), (32, 2653929), (36, 2359048), (48, 1769286), (72, 1179524), (96, 884643), (131, 648288), (144, 589762), (262, 324144), (288, 294881), (393, 216096), (524, 162072), (786, 108048), (1048, 81036), (1179, 72032), (1572, 54024), (2096, 40518), (2251, 37728), (2358, 36016), (3144, 27012), (4192, 20259), (4502, 18864), (4716, 18008), (6288, 13506), (6753, 12576), (9004, 9432)]