87679072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11093}}^1$

素因数の和:11135

約数の個数: 48

約数和(自身を含む): 195698160

約数和(自身を除く): 108019088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 11093, 22186, 44372, 88744, 144209, 177488, 210767, 288418, 354976, 421534, 576836, 843068, 1153672, 1686136, 2307344, 2739971, 3372272, 4614688, 5479942, 6744544, 10959884, 21919768, 43839536, 87679072]

約数ペア:

[(1, 87679072), (2, 43839536), (4, 21919768), (8, 10959884), (13, 6744544), (16, 5479942), (19, 4614688), (26, 3372272), (32, 2739971), (38, 2307344), (52, 1686136), (76, 1153672), (104, 843068), (152, 576836), (208, 421534), (247, 354976), (304, 288418), (416, 210767), (494, 177488), (608, 144209), (988, 88744), (1976, 44372), (3952, 22186), (7904, 11093)]