66457908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 196368480

約数和(自身を除く): 129910572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 643, 783, 891, 957, 1044, 1188, 1276, 1286, 1566, 1782, 1914, 1929, 2349, 2572, 2871, 3132, 3564, 3828, 3858, 4698, 5742, 5787, 7073, 7716, 8613, 9396, 11484, 11574, 14146, 17226, 17361, 18647, 21219, 23148, 25839, 28292, 34452, 34722, 37294, 42438, 51678, 52083, 55941, 63657, 69444, 74588, 84876, 103356, 104166, 111882, 127314, 167823, 190971, 205117, 208332, 223764, 254628, 335646, 381942, 410234, 503469, 572913, 615351, 671292, 763884, 820468, 1006938, 1145826, 1230702, 1510407, 1846053, 2013876, 2291652, 2461404, 3020814, 3692106, 5538159, 6041628, 7384212, 11076318, 16614477, 22152636, 33228954, 66457908]

約数ペア:

[(1, 66457908), (2, 33228954), (3, 22152636), (4, 16614477), (6, 11076318), (9, 7384212), (11, 6041628), (12, 5538159), (18, 3692106), (22, 3020814), (27, 2461404), (29, 2291652), (33, 2013876), (36, 1846053), (44, 1510407), (54, 1230702), (58, 1145826), (66, 1006938), (81, 820468), (87, 763884), (99, 671292), (108, 615351), (116, 572913), (132, 503469), (162, 410234), (174, 381942), (198, 335646), (261, 254628), (297, 223764), (319, 208332), (324, 205117), (348, 190971), (396, 167823), (522, 127314), (594, 111882), (638, 104166), (643, 103356), (783, 84876), (891, 74588), (957, 69444), (1044, 63657), (1188, 55941), (1276, 52083), (1286, 51678), (1566, 42438), (1782, 37294), (1914, 34722), (1929, 34452), (2349, 28292), (2572, 25839), (2871, 23148), (3132, 21219), (3564, 18647), (3828, 17361), (3858, 17226), (4698, 14146), (5742, 11574), (5787, 11484), (7073, 9396), (7716, 8613)]