73180476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1877}}^1$

素因数の和:1928

約数の個数: 72

約数和(自身を含む): 200345040

約数和(自身を除く): 127164564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1877, 2052, 2166, 3249, 3754, 4332, 5631, 6498, 7508, 9747, 11262, 12996, 16893, 19494, 22524, 33786, 35663, 38988, 50679, 67572, 71326, 101358, 106989, 142652, 202716, 213978, 320967, 427956, 641934, 677597, 962901, 1283868, 1355194, 1925802, 2032791, 2710388, 3851604, 4065582, 6098373, 8131164, 12196746, 18295119, 24393492, 36590238, 73180476]

約数ペア:

[(1, 73180476), (2, 36590238), (3, 24393492), (4, 18295119), (6, 12196746), (9, 8131164), (12, 6098373), (18, 4065582), (19, 3851604), (27, 2710388), (36, 2032791), (38, 1925802), (54, 1355194), (57, 1283868), (76, 962901), (108, 677597), (114, 641934), (171, 427956), (228, 320967), (342, 213978), (361, 202716), (513, 142652), (684, 106989), (722, 101358), (1026, 71326), (1083, 67572), (1444, 50679), (1877, 38988), (2052, 35663), (2166, 33786), (3249, 22524), (3754, 19494), (4332, 16893), (5631, 12996), (6498, 11262), (7508, 9747)]