84742008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 243097200

約数和(自身を除く): 158355192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 884, 1014, 1229, 1326, 1352, 1768, 2028, 2458, 2652, 2873, 3687, 4056, 4916, 5304, 5746, 7374, 8619, 9832, 11492, 14748, 15977, 17238, 20893, 22984, 29496, 31954, 34476, 41786, 47931, 62679, 63908, 68952, 83572, 95862, 125358, 127816, 167144, 191724, 207701, 250716, 271609, 383448, 415402, 501432, 543218, 623103, 814827, 830804, 1086436, 1246206, 1629654, 1661608, 2172872, 2492412, 3259308, 3530917, 4984824, 6518616, 7061834, 10592751, 14123668, 21185502, 28247336, 42371004, 84742008]

約数ペア:

[(1, 84742008), (2, 42371004), (3, 28247336), (4, 21185502), (6, 14123668), (8, 10592751), (12, 7061834), (13, 6518616), (17, 4984824), (24, 3530917), (26, 3259308), (34, 2492412), (39, 2172872), (51, 1661608), (52, 1629654), (68, 1246206), (78, 1086436), (102, 830804), (104, 814827), (136, 623103), (156, 543218), (169, 501432), (204, 415402), (221, 383448), (312, 271609), (338, 250716), (408, 207701), (442, 191724), (507, 167144), (663, 127816), (676, 125358), (884, 95862), (1014, 83572), (1229, 68952), (1326, 63908), (1352, 62679), (1768, 47931), (2028, 41786), (2458, 34476), (2652, 31954), (2873, 29496), (3687, 22984), (4056, 20893), (4916, 17238), (5304, 15977), (5746, 14748), (7374, 11492), (8619, 9832)]