82440468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:10997

約数の個数: 72

約数和(自身を含む): 239322720

約数和(自身を除く): 156882252

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, 10957, 21914, 32871, 43828, 65742, 98613, 120527, 131484, 197226, 208183, 241054, 361581, 394452, 416366, 482108, 624549, 723162, 832732, 1084743, 1249098, 1446324, 1873647, 2169486, 2290013, 2498196, 3747294, 4338972, 4580026, 6870039, 7494588, 9160052, 13740078, 20610117, 27480156, 41220234, 82440468]

約数ペア:

[(1, 82440468), (2, 41220234), (3, 27480156), (4, 20610117), (6, 13740078), (9, 9160052), (11, 7494588), (12, 6870039), (18, 4580026), (19, 4338972), (22, 3747294), (33, 2498196), (36, 2290013), (38, 2169486), (44, 1873647), (57, 1446324), (66, 1249098), (76, 1084743), (99, 832732), (114, 723162), (132, 624549), (171, 482108), (198, 416366), (209, 394452), (228, 361581), (342, 241054), (396, 208183), (418, 197226), (627, 131484), (684, 120527), (836, 98613), (1254, 65742), (1881, 43828), (2508, 32871), (3762, 21914), (7524, 10957)]