68732235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 141169392

約数和(自身を除く): 72437157

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 971, 1089, 1287, 1573, 1815, 2145, 2913, 4719, 4855, 5445, 6435, 7865, 8739, 10681, 12623, 14157, 14565, 23595, 32043, 37869, 43695, 53405, 63115, 70785, 96129, 113607, 117491, 138853, 160215, 189345, 352473, 416559, 480645, 568035, 587455, 694265, 1057419, 1249677, 1527383, 1762365, 2082795, 4582149, 5287095, 6248385, 7636915, 13746447, 22910745, 68732235]

約数ペア:

[(1, 68732235), (3, 22910745), (5, 13746447), (9, 7636915), (11, 6248385), (13, 5287095), (15, 4582149), (33, 2082795), (39, 1762365), (45, 1527383), (55, 1249677), (65, 1057419), (99, 694265), (117, 587455), (121, 568035), (143, 480645), (165, 416559), (195, 352473), (363, 189345), (429, 160215), (495, 138853), (585, 117491), (605, 113607), (715, 96129), (971, 70785), (1089, 63115), (1287, 53405), (1573, 43695), (1815, 37869), (2145, 32043), (2913, 23595), (4719, 14565), (4855, 14157), (5445, 12623), (6435, 10681), (7865, 8739)]