81859104

素因数分解:

$2^5\times 3^2\times {\mathrm{284233}}^1$

素因数の和:284249

約数の個数: 36

約数和(自身を含む): 232787646

約数和(自身を除く): 150928542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 284233, 568466, 852699, 1136932, 1705398, 2273864, 2558097, 3410796, 4547728, 5116194, 6821592, 9095456, 10232388, 13643184, 20464776, 27286368, 40929552, 81859104]

約数ペア:

[(1, 81859104), (2, 40929552), (3, 27286368), (4, 20464776), (6, 13643184), (8, 10232388), (9, 9095456), (12, 6821592), (16, 5116194), (18, 4547728), (24, 3410796), (32, 2558097), (36, 2273864), (48, 1705398), (72, 1136932), (96, 852699), (144, 568466), (288, 284233)]