69131744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8583

約数の個数: 48

約数和(自身を含む): 154949760

約数和(自身を除く): 85818016

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 8539, 17078, 34156, 68312, 93929, 136624, 187858, 196397, 273248, 375716, 392794, 751432, 785588, 1502864, 1571176, 2160367, 3005728, 3142352, 4320734, 6284704, 8641468, 17282936, 34565872, 69131744]

約数ペア:

[(1, 69131744), (2, 34565872), (4, 17282936), (8, 8641468), (11, 6284704), (16, 4320734), (22, 3142352), (23, 3005728), (32, 2160367), (44, 1571176), (46, 1502864), (88, 785588), (92, 751432), (176, 392794), (184, 375716), (253, 273248), (352, 196397), (368, 187858), (506, 136624), (736, 93929), (1012, 68312), (2024, 34156), (4048, 17078), (8096, 8539)]