78741348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 225921024

約数和(自身を除く): 147179676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 823, 938, 1139, 1407, 1428, 1646, 1876, 2278, 2469, 2814, 3292, 3417, 4556, 4938, 5628, 5761, 6834, 7973, 9876, 11522, 13668, 13991, 15946, 17283, 23044, 23919, 27982, 31892, 34566, 41973, 47838, 55141, 55964, 69132, 83946, 95676, 97937, 110282, 165423, 167892, 195874, 220564, 293811, 330846, 385987, 391748, 587622, 661692, 771974, 937397, 1157961, 1175244, 1543948, 1874794, 2315922, 2812191, 3749588, 4631844, 5624382, 6561779, 11248764, 13123558, 19685337, 26247116, 39370674, 78741348]

約数ペア:

[(1, 78741348), (2, 39370674), (3, 26247116), (4, 19685337), (6, 13123558), (7, 11248764), (12, 6561779), (14, 5624382), (17, 4631844), (21, 3749588), (28, 2812191), (34, 2315922), (42, 1874794), (51, 1543948), (67, 1175244), (68, 1157961), (84, 937397), (102, 771974), (119, 661692), (134, 587622), (201, 391748), (204, 385987), (238, 330846), (268, 293811), (357, 220564), (402, 195874), (469, 167892), (476, 165423), (714, 110282), (804, 97937), (823, 95676), (938, 83946), (1139, 69132), (1407, 55964), (1428, 55141), (1646, 47838), (1876, 41973), (2278, 34566), (2469, 31892), (2814, 27982), (3292, 23919), (3417, 23044), (4556, 17283), (4938, 15946), (5628, 13991), (5761, 13668), (6834, 11522), (7973, 9876)]