70974436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 137610228

約数和(自身を除く): 66635792

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 997, 1369, 1924, 1994, 2738, 3988, 5476, 12961, 17797, 25922, 35594, 36889, 51844, 71188, 73778, 147556, 479557, 959114, 1364893, 1918228, 2729786, 5459572, 17743609, 35487218, 70974436]

約数ペア:

[(1, 70974436), (2, 35487218), (4, 17743609), (13, 5459572), (26, 2729786), (37, 1918228), (52, 1364893), (74, 959114), (148, 479557), (481, 147556), (962, 73778), (997, 71188), (1369, 51844), (1924, 36889), (1994, 35594), (2738, 25922), (3988, 17797), (5476, 12961)]