74157732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 205444512

約数和(自身を除く): 131286780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 467, 802, 934, 1203, 1401, 1604, 1868, 2406, 2802, 3609, 4203, 4411, 4812, 5137, 5604, 7218, 8406, 8822, 10274, 13233, 14436, 15411, 16812, 17644, 20548, 26466, 30822, 39699, 46233, 52932, 61644, 79398, 92466, 158796, 184932, 187267, 374534, 561801, 749068, 1123602, 1685403, 2059937, 2247204, 3370806, 4119874, 6179811, 6741612, 8239748, 12359622, 18539433, 24719244, 37078866, 74157732]

約数ペア:

[(1, 74157732), (2, 37078866), (3, 24719244), (4, 18539433), (6, 12359622), (9, 8239748), (11, 6741612), (12, 6179811), (18, 4119874), (22, 3370806), (33, 2247204), (36, 2059937), (44, 1685403), (66, 1123602), (99, 749068), (132, 561801), (198, 374534), (396, 187267), (401, 184932), (467, 158796), (802, 92466), (934, 79398), (1203, 61644), (1401, 52932), (1604, 46233), (1868, 39699), (2406, 30822), (2802, 26466), (3609, 20548), (4203, 17644), (4411, 16812), (4812, 15411), (5137, 14436), (5604, 13233), (7218, 10274), (8406, 8822)]