84914988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{857}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 122652372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 359, 718, 857, 1077, 1436, 1714, 2154, 2571, 3428, 4308, 5142, 8257, 10284, 16514, 19711, 24771, 33028, 39422, 49542, 59133, 78844, 99084, 118266, 236532, 307663, 615326, 922989, 1230652, 1845978, 3691956, 7076249, 14152498, 21228747, 28304996, 42457494, 84914988]

約数ペア:

[(1, 84914988), (2, 42457494), (3, 28304996), (4, 21228747), (6, 14152498), (12, 7076249), (23, 3691956), (46, 1845978), (69, 1230652), (92, 922989), (138, 615326), (276, 307663), (359, 236532), (718, 118266), (857, 99084), (1077, 78844), (1436, 59133), (1714, 49542), (2154, 39422), (2571, 33028), (3428, 24771), (4308, 19711), (5142, 16514), (8257, 10284)]