72231632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4347

約数の個数: 40

約数和(自身を含む): 154281792

約数和(自身を除く): 82050160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4231, 4268, 8462, 8536, 16924, 17072, 33848, 46541, 67696, 93082, 186164, 372328, 410407, 744656, 820814, 1641628, 3283256, 4514477, 6566512, 9028954, 18057908, 36115816, 72231632]

約数ペア:

[(1, 72231632), (2, 36115816), (4, 18057908), (8, 9028954), (11, 6566512), (16, 4514477), (22, 3283256), (44, 1641628), (88, 820814), (97, 744656), (176, 410407), (194, 372328), (388, 186164), (776, 93082), (1067, 67696), (1552, 46541), (2134, 33848), (4231, 17072), (4268, 16924), (8462, 8536)]