67302738

素因数分解:

$2^1\times 3^8\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 158715648

約数和(自身を除く): 91412910

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 223, 243, 414, 446, 486, 621, 669, 729, 1242, 1338, 1458, 1863, 2007, 2187, 3726, 4014, 4374, 5129, 5589, 6021, 6561, 10258, 11178, 12042, 13122, 15387, 16767, 18063, 30774, 33534, 36126, 46161, 50301, 54189, 92322, 100602, 108378, 138483, 150903, 162567, 276966, 301806, 325134, 415449, 487701, 830898, 975402, 1246347, 1463103, 2492694, 2926206, 3739041, 7478082, 11217123, 22434246, 33651369, 67302738]

約数ペア:

[(1, 67302738), (2, 33651369), (3, 22434246), (6, 11217123), (9, 7478082), (18, 3739041), (23, 2926206), (27, 2492694), (46, 1463103), (54, 1246347), (69, 975402), (81, 830898), (138, 487701), (162, 415449), (207, 325134), (223, 301806), (243, 276966), (414, 162567), (446, 150903), (486, 138483), (621, 108378), (669, 100602), (729, 92322), (1242, 54189), (1338, 50301), (1458, 46161), (1863, 36126), (2007, 33534), (2187, 30774), (3726, 18063), (4014, 16767), (4374, 15387), (5129, 13122), (5589, 12042), (6021, 11178), (6561, 10258)]