80239908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10733}}^1$

素因数の和:10836

約数の個数: 48

約数和(自身を含む): 216397440

約数和(自身を除く): 136157532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 10733, 21466, 32199, 42932, 64398, 75131, 128796, 150262, 225393, 300524, 450786, 901572, 955237, 1910474, 2865711, 3820948, 5731422, 6686659, 11462844, 13373318, 20059977, 26746636, 40119954, 80239908]

約数ペア:

[(1, 80239908), (2, 40119954), (3, 26746636), (4, 20059977), (6, 13373318), (7, 11462844), (12, 6686659), (14, 5731422), (21, 3820948), (28, 2865711), (42, 1910474), (84, 955237), (89, 901572), (178, 450786), (267, 300524), (356, 225393), (534, 150262), (623, 128796), (1068, 75131), (1246, 64398), (1869, 42932), (2492, 32199), (3738, 21466), (7476, 10733)]