78065848

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22853}}^1$

素因数の和:22927

約数の個数: 32

約数和(自身を含む): 170033760

約数和(自身を除く): 91967912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 22853, 45706, 91412, 159971, 182824, 319942, 639884, 1279768, 1394033, 2788066, 5576132, 9758231, 11152264, 19516462, 39032924, 78065848]

約数ペア:

[(1, 78065848), (2, 39032924), (4, 19516462), (7, 11152264), (8, 9758231), (14, 5576132), (28, 2788066), (56, 1394033), (61, 1279768), (122, 639884), (244, 319942), (427, 182824), (488, 159971), (854, 91412), (1708, 45706), (3416, 22853)]