71376246488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5483}}^1\times {\mathrm{85643}}^1$

素因数の和:91151

約数の個数: 32

約数和(自身を含む): 140901508800

約数和(自身を除く): 69525262312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5483, 10966, 21932, 43864, 85643, 104177, 171286, 208354, 342572, 416708, 685144, 833416, 1627217, 3254434, 6508868, 13017736, 469580569, 939161138, 1878322276, 3756644552, 8922030811, 17844061622, 35688123244, 71376246488]

約数ペア:

[(1, 71376246488), (2, 35688123244), (4, 17844061622), (8, 8922030811), (19, 3756644552), (38, 1878322276), (76, 939161138), (152, 469580569), (5483, 13017736), (10966, 6508868), (21932, 3254434), (43864, 1627217), (85643, 833416), (104177, 685144), (171286, 416708), (208354, 342572)]