71683836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 198868992

約数和(自身を除く): 127185156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 268, 271, 282, 329, 402, 469, 542, 564, 658, 804, 813, 938, 987, 1084, 1316, 1407, 1626, 1876, 1897, 1974, 2814, 3149, 3252, 3794, 3948, 5628, 5691, 6298, 7588, 9447, 11382, 12596, 12737, 18157, 18894, 22043, 22764, 25474, 36314, 37788, 38211, 44086, 50948, 54471, 66129, 72628, 76422, 88172, 89159, 108942, 127099, 132258, 152844, 178318, 217884, 254198, 264516, 267477, 356636, 381297, 508396, 534954, 762594, 853379, 1069908, 1525188, 1706758, 2560137, 3413516, 5120274, 5973653, 10240548, 11947306, 17920959, 23894612, 35841918, 71683836]

約数ペア:

[(1, 71683836), (2, 35841918), (3, 23894612), (4, 17920959), (6, 11947306), (7, 10240548), (12, 5973653), (14, 5120274), (21, 3413516), (28, 2560137), (42, 1706758), (47, 1525188), (67, 1069908), (84, 853379), (94, 762594), (134, 534954), (141, 508396), (188, 381297), (201, 356636), (268, 267477), (271, 264516), (282, 254198), (329, 217884), (402, 178318), (469, 152844), (542, 132258), (564, 127099), (658, 108942), (804, 89159), (813, 88172), (938, 76422), (987, 72628), (1084, 66129), (1316, 54471), (1407, 50948), (1626, 44086), (1876, 38211), (1897, 37788), (1974, 36314), (2814, 25474), (3149, 22764), (3252, 22043), (3794, 18894), (3948, 18157), (5628, 12737), (5691, 12596), (6298, 11382), (7588, 9447)]