61580152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 118656000

約数和(自身を除く): 57075848

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 823, 1592, 1646, 3292, 6584, 9353, 18706, 37412, 38681, 74824, 77362, 154724, 163777, 309448, 327554, 655108, 1310216, 7697519, 15395038, 30790076, 61580152]

約数ペア:

[(1, 61580152), (2, 30790076), (4, 15395038), (8, 7697519), (47, 1310216), (94, 655108), (188, 327554), (199, 309448), (376, 163777), (398, 154724), (796, 77362), (823, 74824), (1592, 38681), (1646, 37412), (3292, 18706), (6584, 9353)]