61823188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 131891200

約数和(自身を除く): 70068012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1471, 1501, 2212, 2942, 3002, 5884, 6004, 10297, 10507, 20594, 21014, 27949, 41188, 42028, 55898, 111796, 116209, 195643, 232418, 391286, 464836, 782572, 813463, 1626926, 2207971, 3253852, 4415942, 8831884, 15455797, 30911594, 61823188]

約数ペア:

[(1, 61823188), (2, 30911594), (4, 15455797), (7, 8831884), (14, 4415942), (19, 3253852), (28, 2207971), (38, 1626926), (76, 813463), (79, 782572), (133, 464836), (158, 391286), (266, 232418), (316, 195643), (532, 116209), (553, 111796), (1106, 55898), (1471, 42028), (1501, 41188), (2212, 27949), (2942, 21014), (3002, 20594), (5884, 10507), (6004, 10297)]