75043996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 70108004

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 79, 116, 158, 316, 431, 551, 862, 1102, 1501, 1724, 2204, 2291, 3002, 4582, 6004, 8189, 9164, 12499, 16378, 24998, 32756, 34049, 43529, 49996, 68098, 87058, 136196, 174116, 237481, 474962, 646931, 949924, 987421, 1293862, 1974842, 2587724, 3949684, 18760999, 37521998, 75043996]

約数ペア:

[(1, 75043996), (2, 37521998), (4, 18760999), (19, 3949684), (29, 2587724), (38, 1974842), (58, 1293862), (76, 987421), (79, 949924), (116, 646931), (158, 474962), (316, 237481), (431, 174116), (551, 136196), (862, 87058), (1102, 68098), (1501, 49996), (1724, 43529), (2204, 34049), (2291, 32756), (3002, 24998), (4582, 16378), (6004, 12499), (8189, 9164)]