76978746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14303}}^1$

素因数の和:14347

約数の個数: 48

約数和(自身を含む): 187439616

約数和(自身を除く): 110460870

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 14303, 28606, 42909, 85818, 128727, 185939, 257454, 328969, 371878, 557817, 657938, 986907, 1115634, 1673451, 1973814, 2960721, 3346902, 4276597, 5921442, 8553194, 12829791, 25659582, 38489373, 76978746]

約数ペア:

[(1, 76978746), (2, 38489373), (3, 25659582), (6, 12829791), (9, 8553194), (13, 5921442), (18, 4276597), (23, 3346902), (26, 2960721), (39, 1973814), (46, 1673451), (69, 1115634), (78, 986907), (117, 657938), (138, 557817), (207, 371878), (234, 328969), (299, 257454), (414, 185939), (598, 128727), (897, 85818), (1794, 42909), (2691, 28606), (5382, 14303)]