84960304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 196487424

約数和(自身を除く): 111527120

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 176, 208, 284, 286, 523, 568, 572, 781, 923, 1046, 1136, 1144, 1562, 1846, 2092, 2288, 3124, 3692, 4184, 5753, 6248, 6799, 7384, 8368, 10153, 11506, 12496, 13598, 14768, 20306, 23012, 27196, 37133, 40612, 46024, 54392, 74266, 74789, 81224, 92048, 108784, 148532, 149578, 162448, 297064, 299156, 408463, 482729, 594128, 598312, 816926, 965458, 1196624, 1633852, 1930916, 3267704, 3861832, 5310019, 6535408, 7723664, 10620038, 21240076, 42480152, 84960304]

約数ペア:

[(1, 84960304), (2, 42480152), (4, 21240076), (8, 10620038), (11, 7723664), (13, 6535408), (16, 5310019), (22, 3861832), (26, 3267704), (44, 1930916), (52, 1633852), (71, 1196624), (88, 965458), (104, 816926), (142, 598312), (143, 594128), (176, 482729), (208, 408463), (284, 299156), (286, 297064), (523, 162448), (568, 149578), (572, 148532), (781, 108784), (923, 92048), (1046, 81224), (1136, 74789), (1144, 74266), (1562, 54392), (1846, 46024), (2092, 40612), (2288, 37133), (3124, 27196), (3692, 23012), (4184, 20306), (5753, 14768), (6248, 13598), (6799, 12496), (7384, 11506), (8368, 10153)]