71466486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 187434240

約数和(自身を除く): 115967754

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 83, 91, 114, 133, 166, 182, 247, 249, 266, 273, 399, 494, 498, 546, 581, 741, 798, 1079, 1162, 1482, 1577, 1729, 1743, 2158, 3154, 3237, 3458, 3486, 4731, 5187, 6474, 6889, 7553, 9462, 10374, 11039, 13778, 15106, 20501, 20667, 22078, 22659, 33117, 41002, 41334, 45318, 48223, 61503, 66234, 89557, 96446, 123006, 130891, 143507, 144669, 179114, 261782, 268671, 287014, 289338, 392673, 430521, 537342, 626899, 785346, 861042, 916237, 1253798, 1701583, 1832474, 1880697, 2748711, 3403166, 3761394, 5104749, 5497422, 10209498, 11911081, 23822162, 35733243, 71466486]

約数ペア:

[(1, 71466486), (2, 35733243), (3, 23822162), (6, 11911081), (7, 10209498), (13, 5497422), (14, 5104749), (19, 3761394), (21, 3403166), (26, 2748711), (38, 1880697), (39, 1832474), (42, 1701583), (57, 1253798), (78, 916237), (83, 861042), (91, 785346), (114, 626899), (133, 537342), (166, 430521), (182, 392673), (247, 289338), (249, 287014), (266, 268671), (273, 261782), (399, 179114), (494, 144669), (498, 143507), (546, 130891), (581, 123006), (741, 96446), (798, 89557), (1079, 66234), (1162, 61503), (1482, 48223), (1577, 45318), (1729, 41334), (1743, 41002), (2158, 33117), (3154, 22659), (3237, 22078), (3458, 20667), (3486, 20501), (4731, 15106), (5187, 13778), (6474, 11039), (6889, 10374), (7553, 9462)]