68636808

素因数分解:

$2^3\times 3^7\times {\mathrm{3923}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 193060800

約数和(自身を除く): 124423992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 3923, 4374, 5832, 7846, 8748, 11769, 15692, 17496, 23538, 31384, 35307, 47076, 70614, 94152, 105921, 141228, 211842, 282456, 317763, 423684, 635526, 847368, 953289, 1271052, 1906578, 2542104, 2859867, 3813156, 5719734, 7626312, 8579601, 11439468, 17159202, 22878936, 34318404, 68636808]

約数ペア:

[(1, 68636808), (2, 34318404), (3, 22878936), (4, 17159202), (6, 11439468), (8, 8579601), (9, 7626312), (12, 5719734), (18, 3813156), (24, 2859867), (27, 2542104), (36, 1906578), (54, 1271052), (72, 953289), (81, 847368), (108, 635526), (162, 423684), (216, 317763), (243, 282456), (324, 211842), (486, 141228), (648, 105921), (729, 94152), (972, 70614), (1458, 47076), (1944, 35307), (2187, 31384), (2916, 23538), (3923, 17496), (4374, 15692), (5832, 11769), (7846, 8748)]