78539424

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28211}}^1$

素因数の和:28253

約数の個数: 48

約数和(自身を含む): 213282720

約数和(自身を除く): 134743296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 28211, 56422, 84633, 112844, 169266, 225688, 338532, 451376, 677064, 818119, 902752, 1354128, 1636238, 2454357, 2708256, 3272476, 4908714, 6544952, 9817428, 13089904, 19634856, 26179808, 39269712, 78539424]

約数ペア:

[(1, 78539424), (2, 39269712), (3, 26179808), (4, 19634856), (6, 13089904), (8, 9817428), (12, 6544952), (16, 4908714), (24, 3272476), (29, 2708256), (32, 2454357), (48, 1636238), (58, 1354128), (87, 902752), (96, 818119), (116, 677064), (174, 451376), (232, 338532), (348, 225688), (464, 169266), (696, 112844), (928, 84633), (1392, 56422), (2784, 28211)]