68736984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8912

約数の個数: 64

約数和(自身を含む): 191548800

約数和(自身を除く): 122811816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 8867, 17734, 26601, 35468, 53202, 70936, 106404, 150739, 168473, 212808, 301478, 336946, 452217, 505419, 602956, 673892, 904434, 1010838, 1205912, 1347784, 1808868, 2021676, 2864041, 3617736, 4043352, 5728082, 8592123, 11456164, 17184246, 22912328, 34368492, 68736984]

約数ペア:

[(1, 68736984), (2, 34368492), (3, 22912328), (4, 17184246), (6, 11456164), (8, 8592123), (12, 5728082), (17, 4043352), (19, 3617736), (24, 2864041), (34, 2021676), (38, 1808868), (51, 1347784), (57, 1205912), (68, 1010838), (76, 904434), (102, 673892), (114, 602956), (136, 505419), (152, 452217), (204, 336946), (228, 301478), (323, 212808), (408, 168473), (456, 150739), (646, 106404), (969, 70936), (1292, 53202), (1938, 35468), (2584, 26601), (3876, 17734), (7752, 8867)]