86993032

素因数分解:

$2^3\times 7^5\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 190589760

約数和(自身を除く): 103596728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 647, 686, 1294, 1372, 2401, 2588, 2744, 4529, 4802, 5176, 9058, 9604, 16807, 18116, 19208, 31703, 33614, 36232, 63406, 67228, 126812, 134456, 221921, 253624, 443842, 887684, 1553447, 1775368, 3106894, 6213788, 10874129, 12427576, 21748258, 43496516, 86993032]

約数ペア:

[(1, 86993032), (2, 43496516), (4, 21748258), (7, 12427576), (8, 10874129), (14, 6213788), (28, 3106894), (49, 1775368), (56, 1553447), (98, 887684), (196, 443842), (343, 253624), (392, 221921), (647, 134456), (686, 126812), (1294, 67228), (1372, 63406), (2401, 36232), (2588, 33614), (2744, 31703), (4529, 19208), (4802, 18116), (5176, 16807), (9058, 9604)]