75447544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 154405440

約数和(自身を除く): 78957896

約数列:

[1, 2, 4, 8, 23, 41, 46, 73, 82, 92, 137, 146, 164, 184, 274, 292, 328, 548, 584, 943, 1096, 1679, 1886, 2993, 3151, 3358, 3772, 5617, 5986, 6302, 6716, 7544, 10001, 11234, 11972, 12604, 13432, 20002, 22468, 23944, 25208, 40004, 44936, 68839, 80008, 129191, 137678, 230023, 258382, 275356, 410041, 460046, 516764, 550712, 820082, 920092, 1033528, 1640164, 1840184, 3280328, 9430943, 18861886, 37723772, 75447544]

約数ペア:

[(1, 75447544), (2, 37723772), (4, 18861886), (8, 9430943), (23, 3280328), (41, 1840184), (46, 1640164), (73, 1033528), (82, 920092), (92, 820082), (137, 550712), (146, 516764), (164, 460046), (184, 410041), (274, 275356), (292, 258382), (328, 230023), (548, 137678), (584, 129191), (943, 80008), (1096, 68839), (1679, 44936), (1886, 40004), (2993, 25208), (3151, 23944), (3358, 22468), (3772, 20002), (5617, 13432), (5986, 12604), (6302, 11972), (6716, 11234), (7544, 10001)]