86944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 48

約数和(自身を含む): 211680

約数和(自身を除く): 124736

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3952, 4576, 5434, 6688, 7904, 10868, 21736, 43472, 86944]

約数ペア:

[(1, 86944), (2, 43472), (4, 21736), (8, 10868), (11, 7904), (13, 6688), (16, 5434), (19, 4576), (22, 3952), (26, 3344), (32, 2717), (38, 2288), (44, 1976), (52, 1672), (76, 1144), (88, 988), (104, 836), (143, 608), (152, 572), (176, 494), (208, 418), (209, 416), (247, 352), (286, 304)]