66797072

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 132179040

約数和(自身を除く): 65381968

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 281, 332, 358, 562, 664, 716, 1124, 1328, 1432, 2248, 2864, 4496, 14857, 23323, 29714, 46646, 50299, 59428, 93292, 100598, 118856, 186584, 201196, 237712, 373168, 402392, 804784, 4174817, 8349634, 16699268, 33398536, 66797072]

約数ペア:

[(1, 66797072), (2, 33398536), (4, 16699268), (8, 8349634), (16, 4174817), (83, 804784), (166, 402392), (179, 373168), (281, 237712), (332, 201196), (358, 186584), (562, 118856), (664, 100598), (716, 93292), (1124, 59428), (1328, 50299), (1432, 46646), (2248, 29714), (2864, 23323), (4496, 14857)]