83498740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14008

約数の個数: 48

約数和(自身を含む): 197059968

約数和(自身を除く): 113561228

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 13963, 27926, 55852, 69815, 139630, 181519, 279260, 321149, 363038, 642298, 726076, 907595, 1284596, 1605745, 1815190, 3211490, 3630380, 4174937, 6422980, 8349874, 16699748, 20874685, 41749370, 83498740]

約数ペア:

[(1, 83498740), (2, 41749370), (4, 20874685), (5, 16699748), (10, 8349874), (13, 6422980), (20, 4174937), (23, 3630380), (26, 3211490), (46, 1815190), (52, 1605745), (65, 1284596), (92, 907595), (115, 726076), (130, 642298), (230, 363038), (260, 321149), (299, 279260), (460, 181519), (598, 139630), (1196, 69815), (1495, 55852), (2990, 27926), (5980, 13963)]