78854790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3453

約数の個数: 64

約数和(自身を含む): 218267136

約数和(自身を除く): 139412346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2373, 3323, 3390, 3955, 4746, 6646, 7910, 9969, 11865, 16615, 19938, 23261, 23730, 33230, 46522, 49845, 69783, 99690, 116305, 139566, 232610, 348915, 375499, 697830, 750998, 1126497, 1877495, 2252994, 2628493, 3754990, 5256986, 5632485, 7885479, 11264970, 13142465, 15770958, 26284930, 39427395, 78854790]

約数ペア:

[(1, 78854790), (2, 39427395), (3, 26284930), (5, 15770958), (6, 13142465), (7, 11264970), (10, 7885479), (14, 5632485), (15, 5256986), (21, 3754990), (30, 2628493), (35, 2252994), (42, 1877495), (70, 1126497), (105, 750998), (113, 697830), (210, 375499), (226, 348915), (339, 232610), (565, 139566), (678, 116305), (791, 99690), (1130, 69783), (1582, 49845), (1695, 46522), (2373, 33230), (3323, 23730), (3390, 23261), (3955, 19938), (4746, 16615), (6646, 11865), (7910, 9969)]