77464842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 191702784

約数和(自身を除く): 114237942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 337, 421, 546, 674, 842, 1011, 1263, 2022, 2359, 2526, 2947, 4381, 4718, 5473, 5894, 7077, 8762, 8841, 10946, 13143, 14154, 16419, 17682, 26286, 30667, 32838, 38311, 61334, 76622, 92001, 114933, 141877, 184002, 229866, 283754, 425631, 851262, 993139, 1844401, 1986278, 2979417, 3688802, 5533203, 5958834, 11066406, 12910807, 25821614, 38732421, 77464842]

約数ペア:

[(1, 77464842), (2, 38732421), (3, 25821614), (6, 12910807), (7, 11066406), (13, 5958834), (14, 5533203), (21, 3688802), (26, 2979417), (39, 1986278), (42, 1844401), (78, 993139), (91, 851262), (182, 425631), (273, 283754), (337, 229866), (421, 184002), (546, 141877), (674, 114933), (842, 92001), (1011, 76622), (1263, 61334), (2022, 38311), (2359, 32838), (2526, 30667), (2947, 26286), (4381, 17682), (4718, 16419), (5473, 14154), (5894, 13143), (7077, 10946), (8762, 8841)]