81275232

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49801}}^1$

素因数の和:49831

約数の個数: 48

約数和(自身を含む): 225901872

約数和(自身を除く): 144626640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 49801, 99602, 149403, 199204, 298806, 398408, 597612, 796816, 846617, 1195224, 1593632, 1693234, 2390448, 2539851, 3386468, 4780896, 5079702, 6772936, 10159404, 13545872, 20318808, 27091744, 40637616, 81275232]

約数ペア:

[(1, 81275232), (2, 40637616), (3, 27091744), (4, 20318808), (6, 13545872), (8, 10159404), (12, 6772936), (16, 5079702), (17, 4780896), (24, 3386468), (32, 2539851), (34, 2390448), (48, 1693234), (51, 1593632), (68, 1195224), (96, 846617), (102, 796816), (136, 597612), (204, 398408), (272, 298806), (408, 199204), (544, 149403), (816, 99602), (1632, 49801)]