71411872

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 99286880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 83, 92, 112, 161, 166, 167, 184, 224, 322, 332, 334, 368, 581, 644, 664, 668, 736, 1162, 1169, 1288, 1328, 1336, 1909, 2324, 2338, 2576, 2656, 2672, 3818, 3841, 4648, 4676, 5152, 5344, 7636, 7682, 9296, 9352, 13363, 13861, 15272, 15364, 18592, 18704, 26726, 26887, 27722, 30544, 30728, 37408, 53452, 53774, 55444, 61088, 61456, 97027, 106904, 107548, 110888, 122912, 194054, 213808, 215096, 221776, 318803, 388108, 427616, 430192, 443552, 637606, 776216, 860384, 1275212, 1552432, 2231621, 2550424, 3104864, 4463242, 5100848, 8926484, 10201696, 17852968, 35705936, 71411872]

約数ペア:

[(1, 71411872), (2, 35705936), (4, 17852968), (7, 10201696), (8, 8926484), (14, 5100848), (16, 4463242), (23, 3104864), (28, 2550424), (32, 2231621), (46, 1552432), (56, 1275212), (83, 860384), (92, 776216), (112, 637606), (161, 443552), (166, 430192), (167, 427616), (184, 388108), (224, 318803), (322, 221776), (332, 215096), (334, 213808), (368, 194054), (581, 122912), (644, 110888), (664, 107548), (668, 106904), (736, 97027), (1162, 61456), (1169, 61088), (1288, 55444), (1328, 53774), (1336, 53452), (1909, 37408), (2324, 30728), (2338, 30544), (2576, 27722), (2656, 26887), (2672, 26726), (3818, 18704), (3841, 18592), (4648, 15364), (4676, 15272), (5152, 13861), (5344, 13363), (7636, 9352), (7682, 9296)]