80195766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6607}}^1$

素因数の和:6653

約数の個数: 48

約数和(自身を含む): 194750976

約数和(自身を除く): 114555210

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 6607, 12138, 13214, 19821, 39642, 46249, 92498, 112319, 138747, 224638, 277494, 336957, 673914, 786233, 1572466, 1909423, 2358699, 3818846, 4717398, 5728269, 11456538, 13365961, 26731922, 40097883, 80195766]

約数ペア:

[(1, 80195766), (2, 40097883), (3, 26731922), (6, 13365961), (7, 11456538), (14, 5728269), (17, 4717398), (21, 3818846), (34, 2358699), (42, 1909423), (51, 1572466), (102, 786233), (119, 673914), (238, 336957), (289, 277494), (357, 224638), (578, 138747), (714, 112319), (867, 92498), (1734, 46249), (2023, 39642), (4046, 19821), (6069, 13214), (6607, 12138)]