71126090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 82320310

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 217, 310, 365, 434, 449, 511, 730, 898, 1022, 1085, 2170, 2245, 2263, 2555, 3143, 4490, 4526, 5110, 6286, 11315, 13919, 15715, 15841, 22630, 27838, 31430, 31682, 32777, 65554, 69595, 79205, 97433, 139190, 158410, 163885, 194866, 229439, 327770, 458878, 487165, 974330, 1016087, 1147195, 2032174, 2294390, 5080435, 7112609, 10160870, 14225218, 35563045, 71126090]

約数ペア:

[(1, 71126090), (2, 35563045), (5, 14225218), (7, 10160870), (10, 7112609), (14, 5080435), (31, 2294390), (35, 2032174), (62, 1147195), (70, 1016087), (73, 974330), (146, 487165), (155, 458878), (217, 327770), (310, 229439), (365, 194866), (434, 163885), (449, 158410), (511, 139190), (730, 97433), (898, 79205), (1022, 69595), (1085, 65554), (2170, 32777), (2245, 31682), (2263, 31430), (2555, 27838), (3143, 22630), (4490, 15841), (4526, 15715), (5110, 13919), (6286, 11315)]