67215762

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 148736952

約数和(自身を除く): 81521190

約数列:

[1, 2, 3, 6, 9, 18, 97, 137, 194, 274, 281, 291, 411, 562, 582, 822, 843, 873, 1233, 1686, 1746, 2466, 2529, 5058, 13289, 26578, 27257, 38497, 39867, 54514, 76994, 79734, 81771, 115491, 119601, 163542, 230982, 239202, 245313, 346473, 490626, 692946, 3734209, 7468418, 11202627, 22405254, 33607881, 67215762]

約数ペア:

[(1, 67215762), (2, 33607881), (3, 22405254), (6, 11202627), (9, 7468418), (18, 3734209), (97, 692946), (137, 490626), (194, 346473), (274, 245313), (281, 239202), (291, 230982), (411, 163542), (562, 119601), (582, 115491), (822, 81771), (843, 79734), (873, 76994), (1233, 54514), (1686, 39867), (1746, 38497), (2466, 27257), (2529, 26578), (5058, 13289)]