74995778896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1399}}^1\times {\mathrm{47189}}^1$

素因数の和:48667

約数の個数: 40

約数和(自身を含む): 147459312000

約数和(自身を除く): 72463533104

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1399, 2798, 5596, 11192, 22384, 47189, 94378, 99329, 188756, 198658, 377512, 397316, 755024, 794632, 1589264, 3350419, 6700838, 13401676, 26803352, 53606704, 66017411, 132034822, 264069644, 528139288, 1056278576, 4687236181, 9374472362, 18748944724, 37497889448, 74995778896]

約数ペア:

[(1, 74995778896), (2, 37497889448), (4, 18748944724), (8, 9374472362), (16, 4687236181), (71, 1056278576), (142, 528139288), (284, 264069644), (568, 132034822), (1136, 66017411), (1399, 53606704), (2798, 26803352), (5596, 13401676), (11192, 6700838), (22384, 3350419), (47189, 1589264), (94378, 794632), (99329, 755024), (188756, 397316), (198658, 377512)]