69889374

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 157210560

約数和(自身を除く): 87321186

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 333, 606, 666, 909, 1039, 1818, 2078, 3117, 3737, 6234, 7474, 9351, 11211, 18702, 22422, 33633, 38443, 67266, 76886, 104939, 115329, 209878, 230658, 314817, 345987, 629634, 691974, 944451, 1888902, 3882743, 7765486, 11648229, 23296458, 34944687, 69889374]

約数ペア:

[(1, 69889374), (2, 34944687), (3, 23296458), (6, 11648229), (9, 7765486), (18, 3882743), (37, 1888902), (74, 944451), (101, 691974), (111, 629634), (202, 345987), (222, 314817), (303, 230658), (333, 209878), (606, 115329), (666, 104939), (909, 76886), (1039, 67266), (1818, 38443), (2078, 33633), (3117, 22422), (3737, 18702), (6234, 11211), (7474, 9351)]