77133394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 130281984

約数和(自身を除く): 53148590

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 1153, 2158, 2306, 2573, 5146, 14989, 29978, 33449, 35743, 66898, 71486, 95699, 191398, 464659, 929318, 1244087, 2488174, 2966669, 5933338, 38566697, 77133394]

約数ペア:

[(1, 77133394), (2, 38566697), (13, 5933338), (26, 2966669), (31, 2488174), (62, 1244087), (83, 929318), (166, 464659), (403, 191398), (806, 95699), (1079, 71486), (1153, 66898), (2158, 35743), (2306, 33449), (2573, 29978), (5146, 14989)]