72486288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10273}}^1$

素因数の和:10301

約数の個数: 90

約数和(自身を含む): 236004054

約数和(自身を除く): 163517766

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10273, 20546, 30819, 41092, 61638, 71911, 82184, 92457, 123276, 143822, 164368, 184914, 215733, 246552, 287644, 369828, 431466, 493104, 503377, 575288, 647199, 739656, 862932, 1006754, 1150576, 1294398, 1479312, 1510131, 1725864, 2013508, 2588796, 3020262, 3451728, 4027016, 4530393, 5177592, 6040524, 8054032, 9060786, 10355184, 12081048, 18121572, 24162096, 36243144, 72486288]

約数ペア:

[(1, 72486288), (2, 36243144), (3, 24162096), (4, 18121572), (6, 12081048), (7, 10355184), (8, 9060786), (9, 8054032), (12, 6040524), (14, 5177592), (16, 4530393), (18, 4027016), (21, 3451728), (24, 3020262), (28, 2588796), (36, 2013508), (42, 1725864), (48, 1510131), (49, 1479312), (56, 1294398), (63, 1150576), (72, 1006754), (84, 862932), (98, 739656), (112, 647199), (126, 575288), (144, 503377), (147, 493104), (168, 431466), (196, 369828), (252, 287644), (294, 246552), (336, 215733), (392, 184914), (441, 164368), (504, 143822), (588, 123276), (784, 92457), (882, 82184), (1008, 71911), (1176, 61638), (1764, 41092), (2352, 30819), (3528, 20546), (7056, 10273)]