80204076

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8221}}^1$

素因数の和:8502

約数の個数: 36

約数和(自身を含む): 203510944

約数和(自身を除く): 123306868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 8221, 9756, 16442, 24663, 32884, 49326, 73989, 98652, 147978, 295956, 2227891, 4455782, 6683673, 8911564, 13367346, 20051019, 26734692, 40102038, 80204076]

約数ペア:

[(1, 80204076), (2, 40102038), (3, 26734692), (4, 20051019), (6, 13367346), (9, 8911564), (12, 6683673), (18, 4455782), (36, 2227891), (271, 295956), (542, 147978), (813, 98652), (1084, 73989), (1626, 49326), (2439, 32884), (3252, 24663), (4878, 16442), (8221, 9756)]