66709812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 169783040

約数和(自身を除く): 103073228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 5413, 6162, 10826, 12324, 16239, 21652, 32478, 64956, 70369, 140738, 211107, 281476, 422214, 427627, 844428, 855254, 1282881, 1710508, 2565762, 5131524, 5559151, 11118302, 16677453, 22236604, 33354906, 66709812]

約数ペア:

[(1, 66709812), (2, 33354906), (3, 22236604), (4, 16677453), (6, 11118302), (12, 5559151), (13, 5131524), (26, 2565762), (39, 1710508), (52, 1282881), (78, 855254), (79, 844428), (156, 427627), (158, 422214), (237, 281476), (316, 211107), (474, 140738), (948, 70369), (1027, 64956), (2054, 32478), (3081, 21652), (4108, 16239), (5413, 12324), (6162, 10826)]