81202608

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11057}}^1$

素因数の和:11091

約数の個数: 80

約数和(自身を含む): 246814560

約数和(自身を除く): 165611952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 11057, 22114, 33171, 44228, 66342, 88456, 99513, 132684, 176912, 187969, 199026, 265368, 298539, 375938, 398052, 530736, 563907, 597078, 751876, 796104, 1127814, 1194156, 1503752, 1592208, 1691721, 2255628, 2388312, 3007504, 3383442, 4511256, 4776624, 5075163, 6766884, 9022512, 10150326, 13533768, 20300652, 27067536, 40601304, 81202608]

約数ペア:

[(1, 81202608), (2, 40601304), (3, 27067536), (4, 20300652), (6, 13533768), (8, 10150326), (9, 9022512), (12, 6766884), (16, 5075163), (17, 4776624), (18, 4511256), (24, 3383442), (27, 3007504), (34, 2388312), (36, 2255628), (48, 1691721), (51, 1592208), (54, 1503752), (68, 1194156), (72, 1127814), (102, 796104), (108, 751876), (136, 597078), (144, 563907), (153, 530736), (204, 398052), (216, 375938), (272, 298539), (306, 265368), (408, 199026), (432, 187969), (459, 176912), (612, 132684), (816, 99513), (918, 88456), (1224, 66342), (1836, 44228), (2448, 33171), (3672, 22114), (7344, 11057)]