81168234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 117897366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 357, 474, 553, 714, 1106, 1343, 1439, 1659, 2686, 2878, 3318, 4029, 4317, 8058, 8634, 9401, 10073, 18802, 20146, 24463, 28203, 30219, 48926, 56406, 60438, 73389, 113681, 146778, 171241, 227362, 341043, 342482, 513723, 682086, 795767, 1027446, 1591534, 1932577, 2387301, 3865154, 4774602, 5797731, 11595462, 13528039, 27056078, 40584117, 81168234]

約数ペア:

[(1, 81168234), (2, 40584117), (3, 27056078), (6, 13528039), (7, 11595462), (14, 5797731), (17, 4774602), (21, 3865154), (34, 2387301), (42, 1932577), (51, 1591534), (79, 1027446), (102, 795767), (119, 682086), (158, 513723), (237, 342482), (238, 341043), (357, 227362), (474, 171241), (553, 146778), (714, 113681), (1106, 73389), (1343, 60438), (1439, 56406), (1659, 48926), (2686, 30219), (2878, 28203), (3318, 24463), (4029, 20146), (4317, 18802), (8058, 10073), (8634, 9401)]