71499318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 178606080

約数和(自身を除く): 107106762

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 37, 38, 46, 57, 66, 67, 69, 74, 111, 114, 134, 138, 201, 209, 222, 253, 402, 407, 418, 437, 506, 627, 703, 737, 759, 814, 851, 874, 1221, 1254, 1273, 1311, 1406, 1474, 1518, 1541, 1702, 2109, 2211, 2442, 2479, 2546, 2553, 2622, 3082, 3819, 4218, 4422, 4623, 4807, 4958, 5106, 7437, 7638, 7733, 9246, 9361, 9614, 14003, 14421, 14874, 15466, 16169, 16951, 18722, 23199, 27269, 28006, 28083, 28842, 29279, 32338, 33902, 42009, 46398, 47101, 48507, 50853, 54538, 56166, 57017, 58558, 81807, 84018, 87837, 94202, 97014, 101706, 114034, 141303, 163614, 171051, 175674, 177859, 282606, 322069, 342102, 355718, 518111, 533577, 627187, 644138, 966207, 1036222, 1067154, 1083323, 1254374, 1554333, 1881561, 1932414, 2166646, 3108666, 3249969, 3763122, 6499938, 11916553, 23833106, 35749659, 71499318]

約数ペア:

[(1, 71499318), (2, 35749659), (3, 23833106), (6, 11916553), (11, 6499938), (19, 3763122), (22, 3249969), (23, 3108666), (33, 2166646), (37, 1932414), (38, 1881561), (46, 1554333), (57, 1254374), (66, 1083323), (67, 1067154), (69, 1036222), (74, 966207), (111, 644138), (114, 627187), (134, 533577), (138, 518111), (201, 355718), (209, 342102), (222, 322069), (253, 282606), (402, 177859), (407, 175674), (418, 171051), (437, 163614), (506, 141303), (627, 114034), (703, 101706), (737, 97014), (759, 94202), (814, 87837), (851, 84018), (874, 81807), (1221, 58558), (1254, 57017), (1273, 56166), (1311, 54538), (1406, 50853), (1474, 48507), (1518, 47101), (1541, 46398), (1702, 42009), (2109, 33902), (2211, 32338), (2442, 29279), (2479, 28842), (2546, 28083), (2553, 28006), (2622, 27269), (3082, 23199), (3819, 18722), (4218, 16951), (4422, 16169), (4623, 15466), (4807, 14874), (4958, 14421), (5106, 14003), (7437, 9614), (7638, 9361), (7733, 9246)]