99787088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 204972000

約数和(自身を除く): 105184912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2203, 2384, 2831, 4406, 5662, 8812, 11324, 17624, 22648, 35248, 41857, 45296, 83714, 167428, 328247, 334856, 656494, 669712, 1312988, 2625976, 5251952, 6236693, 12473386, 24946772, 49893544, 99787088]

約数ペア:

[(1, 99787088), (2, 49893544), (4, 24946772), (8, 12473386), (16, 6236693), (19, 5251952), (38, 2625976), (76, 1312988), (149, 669712), (152, 656494), (298, 334856), (304, 328247), (596, 167428), (1192, 83714), (2203, 45296), (2384, 41857), (2831, 35248), (4406, 22648), (5662, 17624), (8812, 11324)]