68756772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 196680960

約数和(自身を除く): 127924188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 89, 102, 119, 178, 204, 238, 267, 356, 357, 476, 534, 541, 623, 714, 1068, 1082, 1246, 1428, 1513, 1623, 1869, 2164, 2492, 3026, 3246, 3738, 3787, 4539, 6052, 6492, 7476, 7574, 9078, 9197, 10591, 11361, 15148, 18156, 18394, 21182, 22722, 27591, 31773, 36788, 42364, 45444, 48149, 55182, 63546, 64379, 96298, 110364, 127092, 128758, 144447, 192596, 193137, 257516, 288894, 337043, 386274, 577788, 674086, 772548, 818533, 1011129, 1348172, 1637066, 2022258, 2455599, 3274132, 4044516, 4911198, 5729731, 9822396, 11459462, 17189193, 22918924, 34378386, 68756772]

約数ペア:

[(1, 68756772), (2, 34378386), (3, 22918924), (4, 17189193), (6, 11459462), (7, 9822396), (12, 5729731), (14, 4911198), (17, 4044516), (21, 3274132), (28, 2455599), (34, 2022258), (42, 1637066), (51, 1348172), (68, 1011129), (84, 818533), (89, 772548), (102, 674086), (119, 577788), (178, 386274), (204, 337043), (238, 288894), (267, 257516), (356, 193137), (357, 192596), (476, 144447), (534, 128758), (541, 127092), (623, 110364), (714, 96298), (1068, 64379), (1082, 63546), (1246, 55182), (1428, 48149), (1513, 45444), (1623, 42364), (1869, 36788), (2164, 31773), (2492, 27591), (3026, 22722), (3246, 21182), (3738, 18394), (3787, 18156), (4539, 15148), (6052, 11361), (6492, 10591), (7476, 9197), (7574, 9078)]