84686648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 89495752

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 107, 127, 152, 164, 214, 254, 328, 428, 508, 779, 856, 1016, 1558, 2033, 2413, 3116, 4066, 4387, 4826, 5207, 6232, 8132, 8774, 9652, 10414, 13589, 16264, 17548, 19304, 20828, 27178, 35096, 41656, 54356, 83353, 98933, 108712, 166706, 197866, 258191, 333412, 395732, 516382, 557149, 666824, 791464, 1032764, 1114298, 2065528, 2228596, 4457192, 10585831, 21171662, 42343324, 84686648]

約数ペア:

[(1, 84686648), (2, 42343324), (4, 21171662), (8, 10585831), (19, 4457192), (38, 2228596), (41, 2065528), (76, 1114298), (82, 1032764), (107, 791464), (127, 666824), (152, 557149), (164, 516382), (214, 395732), (254, 333412), (328, 258191), (428, 197866), (508, 166706), (779, 108712), (856, 98933), (1016, 83353), (1558, 54356), (2033, 41656), (2413, 35096), (3116, 27178), (4066, 20828), (4387, 19304), (4826, 17548), (5207, 16264), (6232, 13589), (8132, 10414), (8774, 9652)]