70891695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 142571520

約数和(自身を除く): 71679825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 3359, 4221, 7035, 10077, 16795, 21105, 23513, 30231, 50385, 70539, 117565, 151155, 211617, 225053, 352695, 675159, 1058085, 1125265, 1575371, 2025477, 3375795, 4726113, 7876855, 10127385, 14178339, 23630565, 70891695]

約数ペア:

[(1, 70891695), (3, 23630565), (5, 14178339), (7, 10127385), (9, 7876855), (15, 4726113), (21, 3375795), (35, 2025477), (45, 1575371), (63, 1125265), (67, 1058085), (105, 675159), (201, 352695), (315, 225053), (335, 211617), (469, 151155), (603, 117565), (1005, 70539), (1407, 50385), (2345, 30231), (3015, 23513), (3359, 21105), (4221, 16795), (7035, 10077)]