72873864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{48197}}^1$

素因数の和:48219

約数の個数: 64

約数和(自身を含む): 231350400

約数和(自身を除く): 158476536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 48197, 96394, 144591, 192788, 289182, 337379, 385576, 433773, 578364, 674758, 867546, 1012137, 1156728, 1301319, 1349516, 1735092, 2024274, 2602638, 2699032, 3036411, 3470184, 4048548, 5205276, 6072822, 8097096, 9109233, 10410552, 12145644, 18218466, 24291288, 36436932, 72873864]

約数ペア:

[(1, 72873864), (2, 36436932), (3, 24291288), (4, 18218466), (6, 12145644), (7, 10410552), (8, 9109233), (9, 8097096), (12, 6072822), (14, 5205276), (18, 4048548), (21, 3470184), (24, 3036411), (27, 2699032), (28, 2602638), (36, 2024274), (42, 1735092), (54, 1349516), (56, 1301319), (63, 1156728), (72, 1012137), (84, 867546), (108, 674758), (126, 578364), (168, 433773), (189, 385576), (216, 337379), (252, 289182), (378, 192788), (504, 144591), (756, 96394), (1512, 48197)]