77488996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8233}}^1$

素因数の和:8431

約数の個数: 24

約数和(自身を含む): 146861624

約数和(自身を除く): 69372628

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 8233, 9412, 16466, 32932, 107029, 214058, 428116, 1490173, 2980346, 5960692, 19372249, 38744498, 77488996]

約数ペア:

[(1, 77488996), (2, 38744498), (4, 19372249), (13, 5960692), (26, 2980346), (52, 1490173), (181, 428116), (362, 214058), (724, 107029), (2353, 32932), (4706, 16466), (8233, 9412)]