71784504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 213548400

約数和(自身を除く): 141763896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 233, 264, 389, 396, 466, 699, 778, 792, 932, 1167, 1398, 1556, 1864, 2097, 2334, 2563, 2796, 3112, 3501, 4194, 4279, 4668, 5126, 5592, 7002, 7689, 8388, 8558, 9336, 10252, 12837, 14004, 15378, 16776, 17116, 20504, 23067, 25674, 28008, 30756, 34232, 38511, 46134, 51348, 61512, 77022, 90637, 92268, 102696, 154044, 181274, 184536, 271911, 308088, 362548, 543822, 725096, 815733, 997007, 1087644, 1631466, 1994014, 2175288, 2991021, 3262932, 3988028, 5982042, 6525864, 7976056, 8973063, 11964084, 17946126, 23928168, 35892252, 71784504]

約数ペア:

[(1, 71784504), (2, 35892252), (3, 23928168), (4, 17946126), (6, 11964084), (8, 8973063), (9, 7976056), (11, 6525864), (12, 5982042), (18, 3988028), (22, 3262932), (24, 2991021), (33, 2175288), (36, 1994014), (44, 1631466), (66, 1087644), (72, 997007), (88, 815733), (99, 725096), (132, 543822), (198, 362548), (233, 308088), (264, 271911), (389, 184536), (396, 181274), (466, 154044), (699, 102696), (778, 92268), (792, 90637), (932, 77022), (1167, 61512), (1398, 51348), (1556, 46134), (1864, 38511), (2097, 34232), (2334, 30756), (2563, 28008), (2796, 25674), (3112, 23067), (3501, 20504), (4194, 17116), (4279, 16776), (4668, 15378), (5126, 14004), (5592, 12837), (7002, 10252), (7689, 9336), (8388, 8558)]