81037224

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36307}}^1$

素因数の和:36350

約数の個数: 48

約数和(自身を含む): 226561920

約数和(自身を除く): 145524696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 36307, 72614, 108921, 145228, 217842, 290456, 326763, 435684, 653526, 871368, 1125517, 1307052, 2251034, 2614104, 3376551, 4502068, 6753102, 9004136, 10129653, 13506204, 20259306, 27012408, 40518612, 81037224]

約数ペア:

[(1, 81037224), (2, 40518612), (3, 27012408), (4, 20259306), (6, 13506204), (8, 10129653), (9, 9004136), (12, 6753102), (18, 4502068), (24, 3376551), (31, 2614104), (36, 2251034), (62, 1307052), (72, 1125517), (93, 871368), (124, 653526), (186, 435684), (248, 326763), (279, 290456), (372, 217842), (558, 145228), (744, 108921), (1116, 72614), (2232, 36307)]