61906356

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1390

約数の個数: 60

約数和(自身を含む): 163000068

約数和(自身を除く): 101093712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1217, 1413, 1884, 2434, 2826, 3651, 4239, 4868, 5652, 7302, 8478, 10953, 12717, 14604, 16956, 21906, 25434, 32859, 43812, 50868, 65718, 98577, 131436, 191069, 197154, 382138, 394308, 573207, 764276, 1146414, 1719621, 2292828, 3439242, 5158863, 6878484, 10317726, 15476589, 20635452, 30953178, 61906356]

約数ペア:

[(1, 61906356), (2, 30953178), (3, 20635452), (4, 15476589), (6, 10317726), (9, 6878484), (12, 5158863), (18, 3439242), (27, 2292828), (36, 1719621), (54, 1146414), (81, 764276), (108, 573207), (157, 394308), (162, 382138), (314, 197154), (324, 191069), (471, 131436), (628, 98577), (942, 65718), (1217, 50868), (1413, 43812), (1884, 32859), (2434, 25434), (2826, 21906), (3651, 16956), (4239, 14604), (4868, 12717), (5652, 10953), (7302, 8478)]