57218364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4895

約数の個数: 72

約数和(自身を含む): 168849408

約数和(自身を除く): 111631044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4831, 5922, 9662, 11844, 14493, 19324, 28986, 33817, 43479, 57972, 67634, 86958, 101451, 135268, 173916, 202902, 227057, 304353, 405804, 454114, 608706, 681171, 908228, 1217412, 1362342, 1589399, 2043513, 2724684, 3178798, 4087026, 4768197, 6357596, 8174052, 9536394, 14304591, 19072788, 28609182, 57218364]

約数ペア:

[(1, 57218364), (2, 28609182), (3, 19072788), (4, 14304591), (6, 9536394), (7, 8174052), (9, 6357596), (12, 4768197), (14, 4087026), (18, 3178798), (21, 2724684), (28, 2043513), (36, 1589399), (42, 1362342), (47, 1217412), (63, 908228), (84, 681171), (94, 608706), (126, 454114), (141, 405804), (188, 304353), (252, 227057), (282, 202902), (329, 173916), (423, 135268), (564, 101451), (658, 86958), (846, 67634), (987, 57972), (1316, 43479), (1692, 33817), (1974, 28986), (2961, 19324), (3948, 14493), (4831, 11844), (5922, 9662)]