71340746418

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{894869}}^1$

素因数の和:895023

約数の個数: 48

約数和(自身を含む): 159702079680

約数和(自身を除く): 88361333262

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 309, 387, 618, 774, 927, 1854, 4429, 8858, 13287, 26574, 39861, 79722, 894869, 1789738, 2684607, 5369214, 8053821, 16107642, 38479367, 76958734, 92171507, 115438101, 184343014, 230876202, 276514521, 346314303, 553029042, 692628606, 829543563, 1659087126, 3963374801, 7926749602, 11890124403, 23780248806, 35670373209, 71340746418]

約数ペア:

[(1, 71340746418), (2, 35670373209), (3, 23780248806), (6, 11890124403), (9, 7926749602), (18, 3963374801), (43, 1659087126), (86, 829543563), (103, 692628606), (129, 553029042), (206, 346314303), (258, 276514521), (309, 230876202), (387, 184343014), (618, 115438101), (774, 92171507), (927, 76958734), (1854, 38479367), (4429, 16107642), (8858, 8053821), (13287, 5369214), (26574, 2684607), (39861, 1789738), (79722, 894869)]