81673152

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38671}}^1$

素因数の和:38697

約数の個数: 56

約数和(自身を含む): 235744512

約数和(自身を除く): 154071360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 38671, 77342, 116013, 154684, 232026, 309368, 425381, 464052, 618736, 850762, 928104, 1237472, 1276143, 1701524, 1856208, 2474944, 2552286, 3403048, 3712416, 5104572, 6806096, 7424832, 10209144, 13612192, 20418288, 27224384, 40836576, 81673152]

約数ペア:

[(1, 81673152), (2, 40836576), (3, 27224384), (4, 20418288), (6, 13612192), (8, 10209144), (11, 7424832), (12, 6806096), (16, 5104572), (22, 3712416), (24, 3403048), (32, 2552286), (33, 2474944), (44, 1856208), (48, 1701524), (64, 1276143), (66, 1237472), (88, 928104), (96, 850762), (132, 618736), (176, 464052), (192, 425381), (264, 309368), (352, 232026), (528, 154684), (704, 116013), (1056, 77342), (2112, 38671)]