98469728

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 229651632

約数和(自身を除く): 131181904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 109, 112, 148, 218, 224, 259, 296, 436, 518, 592, 763, 872, 1036, 1184, 1526, 1744, 2072, 3052, 3488, 4033, 4144, 6104, 8066, 8288, 11881, 12208, 16132, 23762, 24416, 28231, 32264, 47524, 56462, 64528, 83167, 95048, 112924, 129056, 166334, 190096, 225848, 332668, 380192, 439597, 451696, 665336, 879194, 903392, 1330672, 1758388, 2661344, 3077179, 3516776, 6154358, 7033552, 12308716, 14067104, 24617432, 49234864, 98469728]

約数ペア:

[(1, 98469728), (2, 49234864), (4, 24617432), (7, 14067104), (8, 12308716), (14, 7033552), (16, 6154358), (28, 3516776), (32, 3077179), (37, 2661344), (56, 1758388), (74, 1330672), (109, 903392), (112, 879194), (148, 665336), (218, 451696), (224, 439597), (259, 380192), (296, 332668), (436, 225848), (518, 190096), (592, 166334), (763, 129056), (872, 112924), (1036, 95048), (1184, 83167), (1526, 64528), (1744, 56462), (2072, 47524), (3052, 32264), (3488, 28231), (4033, 24416), (4144, 23762), (6104, 16132), (8066, 12208), (8288, 11881)]