79553684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 168470400

約数和(自身を除く): 88916716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 653, 916, 1306, 1603, 2612, 3206, 4351, 4571, 6412, 8702, 9142, 12407, 17404, 18284, 24814, 30457, 49628, 60914, 86849, 121828, 149537, 173698, 299074, 347396, 598148, 1046759, 2093518, 2841203, 4187036, 5682406, 11364812, 19888421, 39776842, 79553684]

約数ペア:

[(1, 79553684), (2, 39776842), (4, 19888421), (7, 11364812), (14, 5682406), (19, 4187036), (28, 2841203), (38, 2093518), (76, 1046759), (133, 598148), (229, 347396), (266, 299074), (458, 173698), (532, 149537), (653, 121828), (916, 86849), (1306, 60914), (1603, 49628), (2612, 30457), (3206, 24814), (4351, 18284), (4571, 17404), (6412, 12407), (8702, 9142)]