69319008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21881}}^1$

素因数の和:21908

約数の個数: 72

約数和(自身を含む): 215056296

約数和(自身を除く): 145737288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21881, 43762, 65643, 87524, 131286, 175048, 196929, 240691, 262572, 350096, 393858, 481382, 525144, 700192, 722073, 787716, 962764, 1050288, 1444146, 1575432, 1925528, 2100576, 2166219, 2888292, 3150864, 3851056, 4332438, 5776584, 6301728, 7702112, 8664876, 11553168, 17329752, 23106336, 34659504, 69319008]

約数ペア:

[(1, 69319008), (2, 34659504), (3, 23106336), (4, 17329752), (6, 11553168), (8, 8664876), (9, 7702112), (11, 6301728), (12, 5776584), (16, 4332438), (18, 3851056), (22, 3150864), (24, 2888292), (32, 2166219), (33, 2100576), (36, 1925528), (44, 1575432), (48, 1444146), (66, 1050288), (72, 962764), (88, 787716), (96, 722073), (99, 700192), (132, 525144), (144, 481382), (176, 393858), (198, 350096), (264, 262572), (288, 240691), (352, 196929), (396, 175048), (528, 131286), (792, 87524), (1056, 65643), (1584, 43762), (3168, 21881)]