81215034

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3761}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 167935680

約数和(自身を除く): 86720646

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 177, 183, 354, 366, 3599, 3761, 7198, 7522, 10797, 11283, 21594, 22566, 221899, 229421, 443798, 458842, 665697, 688263, 1331394, 1376526, 13535839, 27071678, 40607517, 81215034]

約数ペア:

[(1, 81215034), (2, 40607517), (3, 27071678), (6, 13535839), (59, 1376526), (61, 1331394), (118, 688263), (122, 665697), (177, 458842), (183, 443798), (354, 229421), (366, 221899), (3599, 22566), (3761, 21594), (7198, 11283), (7522, 10797)]