77816742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3061}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 164613120

約数和(自身を除く): 86796378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 3061, 4237, 6122, 8474, 9183, 12711, 18366, 25422, 58159, 116318, 174477, 348954, 682603, 1365206, 2047809, 4095618, 12969457, 25938914, 38908371, 77816742]

約数ペア:

[(1, 77816742), (2, 38908371), (3, 25938914), (6, 12969457), (19, 4095618), (38, 2047809), (57, 1365206), (114, 682603), (223, 348954), (446, 174477), (669, 116318), (1338, 58159), (3061, 25422), (4237, 18366), (6122, 12711), (8474, 9183)]