71183930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11317}}^1$

素因数の和:11378

約数の個数: 32

約数和(自身を含む): 139347216

約数和(自身を除く): 68163286

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11317, 22634, 56585, 113170, 192389, 384778, 418729, 837458, 961945, 1923890, 2093645, 4187290, 7118393, 14236786, 35591965, 71183930]

約数ペア:

[(1, 71183930), (2, 35591965), (5, 14236786), (10, 7118393), (17, 4187290), (34, 2093645), (37, 1923890), (74, 961945), (85, 837458), (170, 418729), (185, 384778), (370, 192389), (629, 113170), (1258, 56585), (3145, 22634), (6290, 11317)]