87462468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 234019968

約数和(自身を除く): 146557500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1447, 1679, 2628, 2894, 3358, 4341, 5037, 5788, 6716, 8682, 10074, 13023, 15111, 17364, 20148, 26046, 30222, 33281, 52092, 60444, 66562, 99843, 105631, 133124, 199686, 211262, 299529, 316893, 399372, 422524, 599058, 633786, 950679, 1198116, 1267572, 1901358, 2429513, 3802716, 4859026, 7288539, 9718052, 14577078, 21865617, 29154156, 43731234, 87462468]

約数ペア:

[(1, 87462468), (2, 43731234), (3, 29154156), (4, 21865617), (6, 14577078), (9, 9718052), (12, 7288539), (18, 4859026), (23, 3802716), (36, 2429513), (46, 1901358), (69, 1267572), (73, 1198116), (92, 950679), (138, 633786), (146, 599058), (207, 422524), (219, 399372), (276, 316893), (292, 299529), (414, 211262), (438, 199686), (657, 133124), (828, 105631), (876, 99843), (1314, 66562), (1447, 60444), (1679, 52092), (2628, 33281), (2894, 30222), (3358, 26046), (4341, 20148), (5037, 17364), (5788, 15111), (6716, 13023), (8682, 10074)]