73237878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193751}}^1$

素因数の和:193769

約数の個数: 32

約数和(自身を含む): 186001920

約数和(自身を除く): 112764042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 193751, 387502, 581253, 1162506, 1356257, 1743759, 2712514, 3487518, 4068771, 5231277, 8137542, 10462554, 12206313, 24412626, 36618939, 73237878]

約数ペア:

[(1, 73237878), (2, 36618939), (3, 24412626), (6, 12206313), (7, 10462554), (9, 8137542), (14, 5231277), (18, 4068771), (21, 3487518), (27, 2712514), (42, 1743759), (54, 1356257), (63, 1162506), (126, 581253), (189, 387502), (378, 193751)]