71923518

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6761}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 160665120

約数和(自身を除く): 88741602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 6761, 10638, 13522, 20283, 40566, 60849, 121698, 182547, 365094, 1331917, 2663834, 3995751, 7991502, 11987253, 23974506, 35961759, 71923518]

約数ペア:

[(1, 71923518), (2, 35961759), (3, 23974506), (6, 11987253), (9, 7991502), (18, 3995751), (27, 2663834), (54, 1331917), (197, 365094), (394, 182547), (591, 121698), (1182, 60849), (1773, 40566), (3546, 20283), (5319, 13522), (6761, 10638)]