69812384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 145656000

約数和(自身を除く): 75843616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 577, 608, 796, 1154, 1592, 2308, 3184, 3781, 4616, 6368, 7562, 9232, 10963, 15124, 18464, 21926, 30248, 43852, 60496, 87704, 114823, 120992, 175408, 229646, 350816, 459292, 918584, 1837168, 2181637, 3674336, 4363274, 8726548, 17453096, 34906192, 69812384]

約数ペア:

[(1, 69812384), (2, 34906192), (4, 17453096), (8, 8726548), (16, 4363274), (19, 3674336), (32, 2181637), (38, 1837168), (76, 918584), (152, 459292), (199, 350816), (304, 229646), (398, 175408), (577, 120992), (608, 114823), (796, 87704), (1154, 60496), (1592, 43852), (2308, 30248), (3184, 21926), (3781, 18464), (4616, 15124), (6368, 10963), (7562, 9232)]