71651344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 144365760

約数和(自身を除く): 72714416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 307, 464, 503, 614, 1006, 1228, 2012, 2456, 4024, 4912, 8048, 8903, 14587, 17806, 29174, 35612, 58348, 71224, 116696, 142448, 154421, 233392, 308842, 617684, 1235368, 2470736, 4478209, 8956418, 17912836, 35825672, 71651344]

約数ペア:

[(1, 71651344), (2, 35825672), (4, 17912836), (8, 8956418), (16, 4478209), (29, 2470736), (58, 1235368), (116, 617684), (232, 308842), (307, 233392), (464, 154421), (503, 142448), (614, 116696), (1006, 71224), (1228, 58348), (2012, 35612), (2456, 29174), (4024, 17806), (4912, 14587), (8048, 8903)]