68756352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25579}}^1$

素因数の和:25603

約数の個数: 64

約数和(自身を含む): 208732800

約数和(自身を除く): 139976448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 25579, 51158, 76737, 102316, 153474, 179053, 204632, 306948, 358106, 409264, 537159, 613896, 716212, 818528, 1074318, 1227792, 1432424, 1637056, 2148636, 2455584, 2864848, 3274112, 4297272, 4911168, 5729696, 8594544, 9822336, 11459392, 17189088, 22918784, 34378176, 68756352]

約数ペア:

[(1, 68756352), (2, 34378176), (3, 22918784), (4, 17189088), (6, 11459392), (7, 9822336), (8, 8594544), (12, 5729696), (14, 4911168), (16, 4297272), (21, 3274112), (24, 2864848), (28, 2455584), (32, 2148636), (42, 1637056), (48, 1432424), (56, 1227792), (64, 1074318), (84, 818528), (96, 716212), (112, 613896), (128, 537159), (168, 409264), (192, 358106), (224, 306948), (336, 204632), (384, 179053), (448, 153474), (672, 102316), (896, 76737), (1344, 51158), (2688, 25579)]