86922316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 169398880

約数和(自身を除く): 82476564

約数列:

[1, 2, 4, 13, 26, 52, 61, 67, 122, 134, 244, 268, 409, 793, 818, 871, 1586, 1636, 1742, 3172, 3484, 4087, 5317, 8174, 10634, 16348, 21268, 24949, 27403, 49898, 53131, 54806, 99796, 106262, 109612, 212524, 324337, 356239, 648674, 712478, 1297348, 1424956, 1671583, 3343166, 6686332, 21730579, 43461158, 86922316]

約数ペア:

[(1, 86922316), (2, 43461158), (4, 21730579), (13, 6686332), (26, 3343166), (52, 1671583), (61, 1424956), (67, 1297348), (122, 712478), (134, 648674), (244, 356239), (268, 324337), (409, 212524), (793, 109612), (818, 106262), (871, 99796), (1586, 54806), (1636, 53131), (1742, 49898), (3172, 27403), (3484, 24949), (4087, 21268), (5317, 16348), (8174, 10634)]