71370574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 52734386

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 1511, 2147, 2486, 3022, 4294, 16621, 23617, 28709, 33242, 47234, 57418, 170743, 315799, 341486, 631598, 1878173, 3244117, 3756346, 6488234, 35685287, 71370574]

約数ペア:

[(1, 71370574), (2, 35685287), (11, 6488234), (19, 3756346), (22, 3244117), (38, 1878173), (113, 631598), (209, 341486), (226, 315799), (418, 170743), (1243, 57418), (1511, 47234), (2147, 33242), (2486, 28709), (3022, 23617), (4294, 16621)]