72976932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3967}}^1$

素因数の和:4057

約数の個数: 72

約数和(自身を含む): 213764096

約数和(自身を除く): 140787164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3967, 4599, 6132, 7934, 9198, 11901, 15868, 18396, 23802, 27769, 35703, 47604, 55538, 71406, 83307, 111076, 142812, 166614, 249921, 289591, 333228, 499842, 579182, 868773, 999684, 1158364, 1737546, 2027137, 2606319, 3475092, 4054274, 5212638, 6081411, 8108548, 10425276, 12162822, 18244233, 24325644, 36488466, 72976932]

約数ペア:

[(1, 72976932), (2, 36488466), (3, 24325644), (4, 18244233), (6, 12162822), (7, 10425276), (9, 8108548), (12, 6081411), (14, 5212638), (18, 4054274), (21, 3475092), (28, 2606319), (36, 2027137), (42, 1737546), (63, 1158364), (73, 999684), (84, 868773), (126, 579182), (146, 499842), (219, 333228), (252, 289591), (292, 249921), (438, 166614), (511, 142812), (657, 111076), (876, 83307), (1022, 71406), (1314, 55538), (1533, 47604), (2044, 35703), (2628, 27769), (3066, 23802), (3967, 18396), (4599, 15868), (6132, 11901), (7934, 9198)]