91686588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{107}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 249250176

約数和(自身を除く): 157563588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 707, 749, 1212, 1284, 1414, 1498, 2121, 2247, 2828, 2996, 4242, 4494, 8484, 8988, 10201, 10807, 20402, 21614, 30603, 32421, 40804, 43228, 61206, 64842, 71407, 75649, 122412, 129684, 142814, 151298, 214221, 226947, 285628, 302596, 428442, 453894, 856884, 907788, 1091507, 2183014, 3274521, 4366028, 6549042, 7640549, 13098084, 15281098, 22921647, 30562196, 45843294, 91686588]

約数ペア:

[(1, 91686588), (2, 45843294), (3, 30562196), (4, 22921647), (6, 15281098), (7, 13098084), (12, 7640549), (14, 6549042), (21, 4366028), (28, 3274521), (42, 2183014), (84, 1091507), (101, 907788), (107, 856884), (202, 453894), (214, 428442), (303, 302596), (321, 285628), (404, 226947), (428, 214221), (606, 151298), (642, 142814), (707, 129684), (749, 122412), (1212, 75649), (1284, 71407), (1414, 64842), (1498, 61206), (2121, 43228), (2247, 40804), (2828, 32421), (2996, 30603), (4242, 21614), (4494, 20402), (8484, 10807), (8988, 10201)]