70378544

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 139189008

約数和(自身を除く): 68810464

約数列:

[1, 2, 4, 8, 16, 97, 137, 194, 274, 331, 388, 548, 662, 776, 1096, 1324, 1552, 2192, 2648, 5296, 13289, 26578, 32107, 45347, 53156, 64214, 90694, 106312, 128428, 181388, 212624, 256856, 362776, 513712, 725552, 4398659, 8797318, 17594636, 35189272, 70378544]

約数ペア:

[(1, 70378544), (2, 35189272), (4, 17594636), (8, 8797318), (16, 4398659), (97, 725552), (137, 513712), (194, 362776), (274, 256856), (331, 212624), (388, 181388), (548, 128428), (662, 106312), (776, 90694), (1096, 64214), (1324, 53156), (1552, 45347), (2192, 32107), (2648, 26578), (5296, 13289)]