98747142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 134947578

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 2897, 5681, 5794, 8691, 11362, 17043, 17382, 34086, 37661, 55043, 66631, 75322, 110086, 112983, 133262, 165129, 199893, 225966, 330258, 399786, 715559, 866203, 1265989, 1431118, 1732406, 2146677, 2531978, 2598609, 3797967, 4293354, 5197218, 7595934, 16457857, 32915714, 49373571, 98747142]

約数ペア:

[(1, 98747142), (2, 49373571), (3, 32915714), (6, 16457857), (13, 7595934), (19, 5197218), (23, 4293354), (26, 3797967), (38, 2598609), (39, 2531978), (46, 2146677), (57, 1732406), (69, 1431118), (78, 1265989), (114, 866203), (138, 715559), (247, 399786), (299, 330258), (437, 225966), (494, 199893), (598, 165129), (741, 133262), (874, 112983), (897, 110086), (1311, 75322), (1482, 66631), (1794, 55043), (2622, 37661), (2897, 34086), (5681, 17382), (5794, 17043), (8691, 11362)]