68911392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{65257}}^1$

素因数の和:65281

約数の個数: 48

約数和(自身を含む): 197340192

約数和(自身を除く): 128428800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 65257, 130514, 195771, 261028, 391542, 522056, 717827, 783084, 1044112, 1435654, 1566168, 2088224, 2153481, 2871308, 3132336, 4306962, 5742616, 6264672, 8613924, 11485232, 17227848, 22970464, 34455696, 68911392]

約数ペア:

[(1, 68911392), (2, 34455696), (3, 22970464), (4, 17227848), (6, 11485232), (8, 8613924), (11, 6264672), (12, 5742616), (16, 4306962), (22, 3132336), (24, 2871308), (32, 2153481), (33, 2088224), (44, 1566168), (48, 1435654), (66, 1044112), (88, 783084), (96, 717827), (132, 522056), (176, 391542), (264, 261028), (352, 195771), (528, 130514), (1056, 65257)]