84492174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 190568448

約数和(自身を除く): 106076274

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 249, 403, 421, 498, 806, 842, 1079, 1209, 1263, 2158, 2418, 2526, 2573, 3237, 5146, 5473, 6474, 7719, 10946, 13051, 15438, 16419, 26102, 32838, 33449, 34943, 39153, 66898, 69886, 78306, 100347, 104829, 169663, 200694, 209658, 339326, 454259, 508989, 908518, 1017978, 1083233, 1362777, 2166466, 2725554, 3249699, 6499398, 14082029, 28164058, 42246087, 84492174]

約数ペア:

[(1, 84492174), (2, 42246087), (3, 28164058), (6, 14082029), (13, 6499398), (26, 3249699), (31, 2725554), (39, 2166466), (62, 1362777), (78, 1083233), (83, 1017978), (93, 908518), (166, 508989), (186, 454259), (249, 339326), (403, 209658), (421, 200694), (498, 169663), (806, 104829), (842, 100347), (1079, 78306), (1209, 69886), (1263, 66898), (2158, 39153), (2418, 34943), (2526, 33449), (2573, 32838), (3237, 26102), (5146, 16419), (5473, 15438), (6474, 13051), (7719, 10946)]