61999132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38461}}^1$

素因数の和:38509

約数の個数: 24

約数和(自身を含む): 120616832

約数和(自身を除く): 58617700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 38461, 76922, 153844, 499993, 999986, 1192291, 1999972, 2384582, 4769164, 15499783, 30999566, 61999132]

約数ペア:

[(1, 61999132), (2, 30999566), (4, 15499783), (13, 4769164), (26, 2384582), (31, 1999972), (52, 1192291), (62, 999986), (124, 499993), (403, 153844), (806, 76922), (1612, 38461)]