73037478

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 150682752

約数和(自身を除く): 77645274

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 2161, 4322, 5633, 6483, 11266, 12966, 16899, 33798, 92923, 185846, 278769, 283091, 557538, 566182, 849273, 1698546, 12172913, 24345826, 36518739, 73037478]

約数ペア:

[(1, 73037478), (2, 36518739), (3, 24345826), (6, 12172913), (43, 1698546), (86, 849273), (129, 566182), (131, 557538), (258, 283091), (262, 278769), (393, 185846), (786, 92923), (2161, 33798), (4322, 16899), (5633, 12966), (6483, 11266)]