74513628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{98563}}^1$

素因数の和:98583

約数の個数: 48

約数和(自身を含む): 220783360

約数和(自身を除く): 146269732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 98563, 197126, 295689, 394252, 591378, 689941, 887067, 1182756, 1379882, 1774134, 2069823, 2661201, 2759764, 3548268, 4139646, 5322402, 6209469, 8279292, 10644804, 12418938, 18628407, 24837876, 37256814, 74513628]

約数ペア:

[(1, 74513628), (2, 37256814), (3, 24837876), (4, 18628407), (6, 12418938), (7, 10644804), (9, 8279292), (12, 6209469), (14, 5322402), (18, 4139646), (21, 3548268), (27, 2759764), (28, 2661201), (36, 2069823), (42, 1774134), (54, 1379882), (63, 1182756), (84, 887067), (108, 689941), (126, 591378), (189, 394252), (252, 295689), (378, 197126), (756, 98563)]