61760736

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1784

約数の個数: 72

約数和(自身を含む): 177080904

約数和(自身を除く): 115320168

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, 1637, 2096, 2358, 3144, 3274, 4192, 4716, 4911, 6288, 6548, 9432, 9822, 12576, 13096, 14733, 18864, 19644, 26192, 29466, 37728, 39288, 52384, 58932, 78576, 117864, 157152, 214447, 235728, 428894, 471456, 643341, 857788, 1286682, 1715576, 1930023, 2573364, 3431152, 3860046, 5146728, 6862304, 7720092, 10293456, 15440184, 20586912, 30880368, 61760736]

約数ペア:

[(1, 61760736), (2, 30880368), (3, 20586912), (4, 15440184), (6, 10293456), (8, 7720092), (9, 6862304), (12, 5146728), (16, 3860046), (18, 3431152), (24, 2573364), (32, 1930023), (36, 1715576), (48, 1286682), (72, 857788), (96, 643341), (131, 471456), (144, 428894), (262, 235728), (288, 214447), (393, 157152), (524, 117864), (786, 78576), (1048, 58932), (1179, 52384), (1572, 39288), (1637, 37728), (2096, 29466), (2358, 26192), (3144, 19644), (3274, 18864), (4192, 14733), (4716, 13096), (4911, 12576), (6288, 9822), (6548, 9432)]