66157806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 91332114

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 858, 913, 929, 1079, 1826, 1858, 2158, 2739, 2787, 3237, 5478, 5574, 6474, 10219, 11869, 12077, 20438, 23738, 24154, 30657, 35607, 36231, 61314, 71214, 72462, 77107, 132847, 154214, 231321, 265694, 398541, 462642, 797082, 848177, 1002391, 1696354, 2004782, 2544531, 3007173, 5089062, 6014346, 11026301, 22052602, 33078903, 66157806]

約数ペア:

[(1, 66157806), (2, 33078903), (3, 22052602), (6, 11026301), (11, 6014346), (13, 5089062), (22, 3007173), (26, 2544531), (33, 2004782), (39, 1696354), (66, 1002391), (78, 848177), (83, 797082), (143, 462642), (166, 398541), (249, 265694), (286, 231321), (429, 154214), (498, 132847), (858, 77107), (913, 72462), (929, 71214), (1079, 61314), (1826, 36231), (1858, 35607), (2158, 30657), (2739, 24154), (2787, 23738), (3237, 20438), (5478, 12077), (5574, 11869), (6474, 10219)]