86729148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1$

素因数の和:11567

約数の個数: 72

約数和(自身を含む): 251771520

約数和(自身を除く): 165042372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 11527, 23054, 34581, 46108, 69162, 103743, 126797, 138324, 207486, 219013, 253594, 380391, 414972, 438026, 507188, 657039, 760782, 876052, 1141173, 1314078, 1521564, 1971117, 2282346, 2409143, 2628156, 3942234, 4564692, 4818286, 7227429, 7884468, 9636572, 14454858, 21682287, 28909716, 43364574, 86729148]

約数ペア:

[(1, 86729148), (2, 43364574), (3, 28909716), (4, 21682287), (6, 14454858), (9, 9636572), (11, 7884468), (12, 7227429), (18, 4818286), (19, 4564692), (22, 3942234), (33, 2628156), (36, 2409143), (38, 2282346), (44, 1971117), (57, 1521564), (66, 1314078), (76, 1141173), (99, 876052), (114, 760782), (132, 657039), (171, 507188), (198, 438026), (209, 414972), (228, 380391), (342, 253594), (396, 219013), (418, 207486), (627, 138324), (684, 126797), (836, 103743), (1254, 69162), (1881, 46108), (2508, 34581), (3762, 23054), (7524, 11527)]