71286384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 206986752

約数和(自身を除く): 135700368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 4967, 7176, 9934, 14352, 14901, 19868, 29802, 39736, 59604, 64571, 79472, 114241, 119208, 129142, 193713, 228482, 238416, 258284, 342723, 387426, 456964, 516568, 685446, 774852, 913928, 1033136, 1370892, 1485133, 1549704, 1827856, 2741784, 2970266, 3099408, 4455399, 5483568, 5940532, 8910798, 11881064, 17821596, 23762128, 35643192, 71286384]

約数ペア:

[(1, 71286384), (2, 35643192), (3, 23762128), (4, 17821596), (6, 11881064), (8, 8910798), (12, 5940532), (13, 5483568), (16, 4455399), (23, 3099408), (24, 2970266), (26, 2741784), (39, 1827856), (46, 1549704), (48, 1485133), (52, 1370892), (69, 1033136), (78, 913928), (92, 774852), (104, 685446), (138, 516568), (156, 456964), (184, 387426), (208, 342723), (276, 258284), (299, 238416), (312, 228482), (368, 193713), (552, 129142), (598, 119208), (624, 114241), (897, 79472), (1104, 64571), (1196, 59604), (1794, 39736), (2392, 29802), (3588, 19868), (4784, 14901), (4967, 14352), (7176, 9934)]