72234288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23887}}^1$

素因数の和:23911

約数の個数: 80

約数和(自身を含む): 236968960

約数和(自身を除く): 164734672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23887, 47774, 71661, 95548, 143322, 167209, 191096, 214983, 286644, 334418, 382192, 429966, 501627, 573288, 644949, 668836, 859932, 1003254, 1146576, 1289898, 1337672, 1504881, 1719864, 2006508, 2579796, 2675344, 3009762, 3439728, 4013016, 4514643, 5159592, 6019524, 8026032, 9029286, 10319184, 12039048, 18058572, 24078096, 36117144, 72234288]

約数ペア:

[(1, 72234288), (2, 36117144), (3, 24078096), (4, 18058572), (6, 12039048), (7, 10319184), (8, 9029286), (9, 8026032), (12, 6019524), (14, 5159592), (16, 4514643), (18, 4013016), (21, 3439728), (24, 3009762), (27, 2675344), (28, 2579796), (36, 2006508), (42, 1719864), (48, 1504881), (54, 1337672), (56, 1289898), (63, 1146576), (72, 1003254), (84, 859932), (108, 668836), (112, 644949), (126, 573288), (144, 501627), (168, 429966), (189, 382192), (216, 334418), (252, 286644), (336, 214983), (378, 191096), (432, 167209), (504, 143322), (756, 95548), (1008, 71661), (1512, 47774), (3024, 23887)]