68342384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16883}}^1$

素因数の和:16925

約数の個数: 40

約数和(自身を含む): 150740352

約数和(自身を除く): 82397968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16883, 33766, 67532, 135064, 185713, 270128, 371426, 388309, 742852, 776618, 1485704, 1553236, 2971408, 3106472, 4271399, 6212944, 8542798, 17085596, 34171192, 68342384]

約数ペア:

[(1, 68342384), (2, 34171192), (4, 17085596), (8, 8542798), (11, 6212944), (16, 4271399), (22, 3106472), (23, 2971408), (44, 1553236), (46, 1485704), (88, 776618), (92, 742852), (176, 388309), (184, 371426), (253, 270128), (368, 185713), (506, 135064), (1012, 67532), (2024, 33766), (4048, 16883)]