68054558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 120808800

約数和(自身を除く): 52754242

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1597, 1639, 1937, 3194, 3278, 3874, 17567, 20761, 21307, 35134, 41522, 42614, 228371, 237953, 456742, 475906, 2617483, 3093389, 5234966, 6186778, 34027279, 68054558]

約数ペア:

[(1, 68054558), (2, 34027279), (11, 6186778), (13, 5234966), (22, 3093389), (26, 2617483), (143, 475906), (149, 456742), (286, 237953), (298, 228371), (1597, 42614), (1639, 41522), (1937, 35134), (3194, 21307), (3278, 20761), (3874, 17567)]