90301974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5107}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 206935296

約数和(自身を除く): 116633322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5107, 5894, 8841, 10214, 15321, 17682, 30642, 35749, 71498, 107247, 214494, 2150047, 4300094, 6450141, 12900282, 15050329, 30100658, 45150987, 90301974]

約数ペア:

[(1, 90301974), (2, 45150987), (3, 30100658), (6, 15050329), (7, 12900282), (14, 6450141), (21, 4300094), (42, 2150047), (421, 214494), (842, 107247), (1263, 71498), (2526, 35749), (2947, 30642), (5107, 17682), (5894, 15321), (8841, 10214)]