71818384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14071}}^1$

素因数の和:14119

約数の個数: 40

約数和(自身を含む): 157043520

約数和(自身を除く): 85225136

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 14071, 28142, 56284, 112568, 154781, 225136, 309562, 408059, 619124, 816118, 1238248, 1632236, 2476496, 3264472, 4488649, 6528944, 8977298, 17954596, 35909192, 71818384]

約数ペア:

[(1, 71818384), (2, 35909192), (4, 17954596), (8, 8977298), (11, 6528944), (16, 4488649), (22, 3264472), (29, 2476496), (44, 1632236), (58, 1238248), (88, 816118), (116, 619124), (176, 408059), (232, 309562), (319, 225136), (464, 154781), (638, 112568), (1276, 56284), (2552, 28142), (5104, 14071)]