72776286

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7246

約数の個数: 64

約数和(自身を含む): 186831360

約数和(自身を除く): 114055074

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 7207, 10098, 14414, 21621, 43242, 64863, 79277, 122519, 129726, 158554, 194589, 237831, 245038, 367557, 389178, 475662, 713493, 735114, 1102671, 1347709, 1426986, 2140479, 2205342, 2695418, 3308013, 4043127, 4280958, 6616026, 8086254, 12129381, 24258762, 36388143, 72776286]

約数ペア:

[(1, 72776286), (2, 36388143), (3, 24258762), (6, 12129381), (9, 8086254), (11, 6616026), (17, 4280958), (18, 4043127), (22, 3308013), (27, 2695418), (33, 2205342), (34, 2140479), (51, 1426986), (54, 1347709), (66, 1102671), (99, 735114), (102, 713493), (153, 475662), (187, 389178), (198, 367557), (297, 245038), (306, 237831), (374, 194589), (459, 158554), (561, 129726), (594, 122519), (918, 79277), (1122, 64863), (1683, 43242), (3366, 21621), (5049, 14414), (7207, 10098)]