71111232

素因数分解:

$2^6\times 3^2\times {\mathrm{123457}}^1$

素因数の和:123475

約数の個数: 42

約数和(自身を含む): 203829158

約数和(自身を除く): 132717926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 123457, 246914, 370371, 493828, 740742, 987656, 1111113, 1481484, 1975312, 2222226, 2962968, 3950624, 4444452, 5925936, 7901248, 8888904, 11851872, 17777808, 23703744, 35555616, 71111232]

約数ペア:

[(1, 71111232), (2, 35555616), (3, 23703744), (4, 17777808), (6, 11851872), (8, 8888904), (9, 7901248), (12, 5925936), (16, 4444452), (18, 3950624), (24, 2962968), (32, 2222226), (36, 1975312), (48, 1481484), (64, 1111113), (72, 987656), (96, 740742), (144, 493828), (192, 370371), (288, 246914), (576, 123457)]