73996902

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21751}}^1$

素因数の和:21775

約数の個数: 48

約数和(自身を含む): 190025472

約数和(自身を除く): 116028570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21751, 43502, 65253, 130506, 152257, 195759, 304514, 391518, 456771, 587277, 913542, 1174554, 1370313, 1761831, 2740626, 3523662, 4110939, 5285493, 8221878, 10570986, 12332817, 24665634, 36998451, 73996902]

約数ペア:

[(1, 73996902), (2, 36998451), (3, 24665634), (6, 12332817), (7, 10570986), (9, 8221878), (14, 5285493), (18, 4110939), (21, 3523662), (27, 2740626), (42, 1761831), (54, 1370313), (63, 1174554), (81, 913542), (126, 587277), (162, 456771), (189, 391518), (243, 304514), (378, 195759), (486, 152257), (567, 130506), (1134, 65253), (1701, 43502), (3402, 21751)]