75293316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{587}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 218312640

約数和(自身を除く): 143019324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 587, 1018, 1174, 1527, 1761, 2036, 2348, 3054, 3522, 3563, 4109, 4581, 5283, 6108, 7044, 7126, 8218, 9162, 10566, 10689, 12327, 14252, 16436, 18324, 21132, 21378, 24654, 32067, 36981, 42756, 49308, 64134, 73962, 128268, 147924, 298783, 597566, 896349, 1195132, 1792698, 2091481, 2689047, 3585396, 4182962, 5378094, 6274443, 8365924, 10756188, 12548886, 18823329, 25097772, 37646658, 75293316]

約数ペア:

[(1, 75293316), (2, 37646658), (3, 25097772), (4, 18823329), (6, 12548886), (7, 10756188), (9, 8365924), (12, 6274443), (14, 5378094), (18, 4182962), (21, 3585396), (28, 2689047), (36, 2091481), (42, 1792698), (63, 1195132), (84, 896349), (126, 597566), (252, 298783), (509, 147924), (587, 128268), (1018, 73962), (1174, 64134), (1527, 49308), (1761, 42756), (2036, 36981), (2348, 32067), (3054, 24654), (3522, 21378), (3563, 21132), (4109, 18324), (4581, 16436), (5283, 14252), (6108, 12327), (7044, 10689), (7126, 10566), (8218, 9162)]