62128540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 138801600

約数和(自身を除く): 76673060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 509, 718, 1018, 1436, 1795, 2036, 2545, 3590, 5090, 6103, 7180, 8653, 10180, 12206, 17306, 24412, 30515, 34612, 43265, 61030, 86530, 122060, 173060, 182731, 365462, 730924, 913655, 1827310, 3106427, 3654620, 6212854, 12425708, 15532135, 31064270, 62128540]

約数ペア:

[(1, 62128540), (2, 31064270), (4, 15532135), (5, 12425708), (10, 6212854), (17, 3654620), (20, 3106427), (34, 1827310), (68, 913655), (85, 730924), (170, 365462), (340, 182731), (359, 173060), (509, 122060), (718, 86530), (1018, 61030), (1436, 43265), (1795, 34612), (2036, 30515), (2545, 24412), (3590, 17306), (5090, 12206), (6103, 10180), (7180, 8653)]