84670572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2539}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 226446080

約数和(自身を除く): 141775508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2539, 2779, 4764, 5078, 5558, 7617, 8337, 10156, 11116, 15234, 16674, 17773, 30468, 33348, 35546, 53319, 71092, 106638, 213276, 1007983, 2015966, 3023949, 4031932, 6047898, 7055881, 12095796, 14111762, 21167643, 28223524, 42335286, 84670572]

約数ペア:

[(1, 84670572), (2, 42335286), (3, 28223524), (4, 21167643), (6, 14111762), (7, 12095796), (12, 7055881), (14, 6047898), (21, 4031932), (28, 3023949), (42, 2015966), (84, 1007983), (397, 213276), (794, 106638), (1191, 71092), (1588, 53319), (2382, 35546), (2539, 33348), (2779, 30468), (4764, 17773), (5078, 16674), (5558, 15234), (7617, 11116), (8337, 10156)]