72071328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4706

約数の個数: 96

約数和(自身を含む): 225662976

約数和(自身を除く): 153591648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 4663, 5152, 7728, 9326, 13989, 15456, 18652, 27978, 32641, 37304, 55956, 65282, 74608, 97923, 107249, 111912, 130564, 149216, 195846, 214498, 223824, 261128, 321747, 391692, 428996, 447648, 522256, 643494, 750743, 783384, 857992, 1044512, 1286988, 1501486, 1566768, 1715984, 2252229, 2573976, 3002972, 3133536, 3431968, 4504458, 5147952, 6005944, 9008916, 10295904, 12011888, 18017832, 24023776, 36035664, 72071328]

約数ペア:

[(1, 72071328), (2, 36035664), (3, 24023776), (4, 18017832), (6, 12011888), (7, 10295904), (8, 9008916), (12, 6005944), (14, 5147952), (16, 4504458), (21, 3431968), (23, 3133536), (24, 3002972), (28, 2573976), (32, 2252229), (42, 1715984), (46, 1566768), (48, 1501486), (56, 1286988), (69, 1044512), (84, 857992), (92, 783384), (96, 750743), (112, 643494), (138, 522256), (161, 447648), (168, 428996), (184, 391692), (224, 321747), (276, 261128), (322, 223824), (336, 214498), (368, 195846), (483, 149216), (552, 130564), (644, 111912), (672, 107249), (736, 97923), (966, 74608), (1104, 65282), (1288, 55956), (1932, 37304), (2208, 32641), (2576, 27978), (3864, 18652), (4663, 15456), (5152, 13989), (7728, 9326)]