80049992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13577}}^1$

素因数の和:13661

約数の個数: 32

約数和(自身を含む): 166194720

約数和(自身を除く): 86144728

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 13577, 27154, 54308, 108616, 149347, 298694, 597388, 909659, 1194776, 1819318, 3638636, 7277272, 10006249, 20012498, 40024996, 80049992]

約数ペア:

[(1, 80049992), (2, 40024996), (4, 20012498), (8, 10006249), (11, 7277272), (22, 3638636), (44, 1819318), (67, 1194776), (88, 909659), (134, 597388), (268, 298694), (536, 149347), (737, 108616), (1474, 54308), (2948, 27154), (5896, 13577)]