83304208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 185613120

約数和(自身を除く): 102308912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 107, 152, 197, 208, 214, 247, 304, 394, 428, 494, 788, 856, 988, 1391, 1576, 1712, 1976, 2033, 2561, 2782, 3152, 3743, 3952, 4066, 5122, 5564, 7486, 8132, 10244, 11128, 14972, 16264, 20488, 21079, 22256, 26429, 29944, 32528, 40976, 42158, 48659, 52858, 59888, 84316, 97318, 105716, 168632, 194636, 211432, 274027, 337264, 389272, 400501, 422864, 548054, 778544, 801002, 1096108, 1602004, 2192216, 3204008, 4384432, 5206513, 6408016, 10413026, 20826052, 41652104, 83304208]

約数ペア:

[(1, 83304208), (2, 41652104), (4, 20826052), (8, 10413026), (13, 6408016), (16, 5206513), (19, 4384432), (26, 3204008), (38, 2192216), (52, 1602004), (76, 1096108), (104, 801002), (107, 778544), (152, 548054), (197, 422864), (208, 400501), (214, 389272), (247, 337264), (304, 274027), (394, 211432), (428, 194636), (494, 168632), (788, 105716), (856, 97318), (988, 84316), (1391, 59888), (1576, 52858), (1712, 48659), (1976, 42158), (2033, 40976), (2561, 32528), (2782, 29944), (3152, 26429), (3743, 22256), (3952, 21079), (4066, 20488), (5122, 16264), (5564, 14972), (7486, 11128), (8132, 10244)]