64630464

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19801}}^1$

素因数の和:19833

約数の個数: 56

約数和(自身を含む): 181069488

約数和(自身を除く): 116439024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 316816, 336617, 475224, 633632, 673234, 950448, 1009851, 1267264, 1346468, 1900896, 2019702, 2692936, 3801792, 4039404, 5385872, 8078808, 10771744, 16157616, 21543488, 32315232, 64630464]

約数ペア:

[(1, 64630464), (2, 32315232), (3, 21543488), (4, 16157616), (6, 10771744), (8, 8078808), (12, 5385872), (16, 4039404), (17, 3801792), (24, 2692936), (32, 2019702), (34, 1900896), (48, 1346468), (51, 1267264), (64, 1009851), (68, 950448), (96, 673234), (102, 633632), (136, 475224), (192, 336617), (204, 316816), (272, 237612), (408, 158408), (544, 118806), (816, 79204), (1088, 59403), (1632, 39602), (3264, 19801)]