71418798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^4\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 60

約数和(自身を含む): 170841840

約数和(自身を除く): 99423042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 271, 363, 542, 726, 813, 1089, 1331, 1626, 2178, 2439, 2662, 2981, 3993, 4878, 5962, 7986, 8943, 11979, 14641, 17886, 23958, 26829, 29282, 32791, 43923, 53658, 65582, 87846, 98373, 131769, 196746, 263538, 295119, 360701, 590238, 721402, 1082103, 2164206, 3246309, 3967711, 6492618, 7935422, 11903133, 23806266, 35709399, 71418798]

約数ペア:

[(1, 71418798), (2, 35709399), (3, 23806266), (6, 11903133), (9, 7935422), (11, 6492618), (18, 3967711), (22, 3246309), (33, 2164206), (66, 1082103), (99, 721402), (121, 590238), (198, 360701), (242, 295119), (271, 263538), (363, 196746), (542, 131769), (726, 98373), (813, 87846), (1089, 65582), (1331, 53658), (1626, 43923), (2178, 32791), (2439, 29282), (2662, 26829), (2981, 23958), (3993, 17886), (4878, 14641), (5962, 11979), (7986, 8943)]