79747704

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18773}}^1$

素因数の和:18844

約数の個数: 48

約数和(自身を含む): 219655800

約数和(自身を除く): 139908096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 18773, 37546, 56319, 75092, 112638, 150184, 168957, 225276, 337914, 450552, 675828, 1107607, 1351656, 2215214, 3322821, 4430428, 6645642, 8860856, 9968463, 13291284, 19936926, 26582568, 39873852, 79747704]

約数ペア:

[(1, 79747704), (2, 39873852), (3, 26582568), (4, 19936926), (6, 13291284), (8, 9968463), (9, 8860856), (12, 6645642), (18, 4430428), (24, 3322821), (36, 2215214), (59, 1351656), (72, 1107607), (118, 675828), (177, 450552), (236, 337914), (354, 225276), (472, 168957), (531, 150184), (708, 112638), (1062, 75092), (1416, 56319), (2124, 37546), (4248, 18773)]