91439704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3023}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 90000296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3023, 3781, 6046, 7562, 12092, 15124, 24184, 30248, 57437, 114874, 229748, 459496, 601577, 1203154, 2406308, 4812616, 11429963, 22859926, 45719852, 91439704]

約数ペア:

[(1, 91439704), (2, 45719852), (4, 22859926), (8, 11429963), (19, 4812616), (38, 2406308), (76, 1203154), (152, 601577), (199, 459496), (398, 229748), (796, 114874), (1592, 57437), (3023, 30248), (3781, 24184), (6046, 15124), (7562, 12092)]