72134992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 146687040

約数和(自身を除く): 74552048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 844, 929, 1688, 1858, 3376, 3716, 4853, 7432, 9706, 14864, 19412, 21367, 38824, 42734, 77648, 85468, 170936, 196019, 341872, 392038, 784076, 1568152, 3136304, 4508437, 9016874, 18033748, 36067496, 72134992]

約数ペア:

[(1, 72134992), (2, 36067496), (4, 18033748), (8, 9016874), (16, 4508437), (23, 3136304), (46, 1568152), (92, 784076), (184, 392038), (211, 341872), (368, 196019), (422, 170936), (844, 85468), (929, 77648), (1688, 42734), (1858, 38824), (3376, 21367), (3716, 19412), (4853, 14864), (7432, 9706)]