77852348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 166656000

約数和(自身を除く): 88803652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 2399, 4636, 4798, 8113, 9596, 16226, 16793, 32452, 33586, 45581, 67172, 91162, 146339, 182324, 292678, 319067, 585356, 638134, 1024373, 1276268, 2048746, 2780441, 4097492, 5560882, 11121764, 19463087, 38926174, 77852348]

約数ペア:

[(1, 77852348), (2, 38926174), (4, 19463087), (7, 11121764), (14, 5560882), (19, 4097492), (28, 2780441), (38, 2048746), (61, 1276268), (76, 1024373), (122, 638134), (133, 585356), (244, 319067), (266, 292678), (427, 182324), (532, 146339), (854, 91162), (1159, 67172), (1708, 45581), (2318, 33586), (2399, 32452), (4636, 16793), (4798, 16226), (8113, 9596)]