66157812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15477

約数の個数: 72

約数和(自身を含む): 202378176

約数和(自身を除く): 136220364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15443, 30886, 46329, 61772, 92658, 108101, 138987, 185316, 216202, 262531, 277974, 324303, 432404, 525062, 555948, 648606, 787593, 972909, 1050124, 1297212, 1575186, 1837717, 1945818, 2362779, 3150372, 3675434, 3891636, 4725558, 5513151, 7350868, 9451116, 11026302, 16539453, 22052604, 33078906, 66157812]

約数ペア:

[(1, 66157812), (2, 33078906), (3, 22052604), (4, 16539453), (6, 11026302), (7, 9451116), (9, 7350868), (12, 5513151), (14, 4725558), (17, 3891636), (18, 3675434), (21, 3150372), (28, 2362779), (34, 1945818), (36, 1837717), (42, 1575186), (51, 1297212), (63, 1050124), (68, 972909), (84, 787593), (102, 648606), (119, 555948), (126, 525062), (153, 432404), (204, 324303), (238, 277974), (252, 262531), (306, 216202), (357, 185316), (476, 138987), (612, 108101), (714, 92658), (1071, 61772), (1428, 46329), (2142, 30886), (4284, 15443)]