83644624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 114342704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 197, 223, 238, 272, 394, 446, 476, 788, 892, 952, 1379, 1561, 1576, 1784, 1904, 2758, 3122, 3152, 3349, 3568, 3791, 5516, 6244, 6698, 7582, 11032, 12488, 13396, 15164, 22064, 23443, 24976, 26537, 26792, 30328, 43931, 46886, 53074, 53584, 60656, 87862, 93772, 106148, 175724, 187544, 212296, 307517, 351448, 375088, 424592, 615034, 702896, 746827, 1230068, 1493654, 2460136, 2987308, 4920272, 5227789, 5974616, 10455578, 11949232, 20911156, 41822312, 83644624]

約数ペア:

[(1, 83644624), (2, 41822312), (4, 20911156), (7, 11949232), (8, 10455578), (14, 5974616), (16, 5227789), (17, 4920272), (28, 2987308), (34, 2460136), (56, 1493654), (68, 1230068), (112, 746827), (119, 702896), (136, 615034), (197, 424592), (223, 375088), (238, 351448), (272, 307517), (394, 212296), (446, 187544), (476, 175724), (788, 106148), (892, 93772), (952, 87862), (1379, 60656), (1561, 53584), (1576, 53074), (1784, 46886), (1904, 43931), (2758, 30328), (3122, 26792), (3152, 26537), (3349, 24976), (3568, 23443), (3791, 22064), (5516, 15164), (6244, 13396), (6698, 12488), (7582, 11032)]