78095864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 184584960

約数和(自身を除く): 106489096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1307, 1358, 2134, 2614, 2716, 4268, 5228, 5432, 7469, 8536, 9149, 10456, 14377, 14938, 18298, 28754, 29876, 36596, 57508, 59752, 73192, 100639, 115016, 126779, 201278, 253558, 402556, 507116, 805112, 887453, 1014232, 1394569, 1774906, 2789138, 3549812, 5578276, 7099624, 9761983, 11156552, 19523966, 39047932, 78095864]

約数ペア:

[(1, 78095864), (2, 39047932), (4, 19523966), (7, 11156552), (8, 9761983), (11, 7099624), (14, 5578276), (22, 3549812), (28, 2789138), (44, 1774906), (56, 1394569), (77, 1014232), (88, 887453), (97, 805112), (154, 507116), (194, 402556), (308, 253558), (388, 201278), (616, 126779), (679, 115016), (776, 100639), (1067, 73192), (1307, 59752), (1358, 57508), (2134, 36596), (2614, 29876), (2716, 28754), (4268, 18298), (5228, 14938), (5432, 14377), (7469, 10456), (8536, 9149)]