67785732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15823}}^1$

素因数の和:15857

約数の個数: 72

約数和(自身を含む): 207357696

約数和(自身を除く): 139571964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15823, 31646, 47469, 63292, 94938, 110761, 142407, 189876, 221522, 268991, 284814, 332283, 443044, 537982, 569628, 664566, 806973, 996849, 1075964, 1329132, 1613946, 1882937, 1993698, 2420919, 3227892, 3765874, 3987396, 4841838, 5648811, 7531748, 9683676, 11297622, 16946433, 22595244, 33892866, 67785732]

約数ペア:

[(1, 67785732), (2, 33892866), (3, 22595244), (4, 16946433), (6, 11297622), (7, 9683676), (9, 7531748), (12, 5648811), (14, 4841838), (17, 3987396), (18, 3765874), (21, 3227892), (28, 2420919), (34, 1993698), (36, 1882937), (42, 1613946), (51, 1329132), (63, 1075964), (68, 996849), (84, 806973), (102, 664566), (119, 569628), (126, 537982), (153, 443044), (204, 332283), (238, 284814), (252, 268991), (306, 221522), (357, 189876), (476, 142407), (612, 110761), (714, 94938), (1071, 63292), (1428, 47469), (2142, 31646), (4284, 15823)]