71405616

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64679}}^1$

素因数の和:64713

約数の個数: 40

約数和(自身を含む): 192487680

約数和(自身を除く): 121082064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 64679, 129358, 194037, 258716, 388074, 517432, 776148, 1034864, 1487617, 1552296, 2975234, 3104592, 4462851, 5950468, 8925702, 11900936, 17851404, 23801872, 35702808, 71405616]

約数ペア:

[(1, 71405616), (2, 35702808), (3, 23801872), (4, 17851404), (6, 11900936), (8, 8925702), (12, 5950468), (16, 4462851), (23, 3104592), (24, 2975234), (46, 1552296), (48, 1487617), (69, 1034864), (92, 776148), (138, 517432), (184, 388074), (276, 258716), (368, 194037), (552, 129358), (1104, 64679)]