80674074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 189020832

約数和(自身を除く): 108346758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1123, 1842, 2246, 2763, 3369, 3991, 5526, 6738, 7982, 10107, 11973, 14599, 20214, 23946, 29198, 35919, 43797, 71838, 87594, 131391, 262782, 344761, 689522, 1034283, 2068566, 3102849, 4481893, 6205698, 8963786, 13445679, 26891358, 40337037, 80674074]

約数ペア:

[(1, 80674074), (2, 40337037), (3, 26891358), (6, 13445679), (9, 8963786), (13, 6205698), (18, 4481893), (26, 3102849), (39, 2068566), (78, 1034283), (117, 689522), (234, 344761), (307, 262782), (614, 131391), (921, 87594), (1123, 71838), (1842, 43797), (2246, 35919), (2763, 29198), (3369, 23946), (3991, 20214), (5526, 14599), (6738, 11973), (7982, 10107)]