68447491944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11546473}}^1$

素因数の和:11546514

約数の個数: 64

約数和(自身を含む): 193980763200

約数和(自身を除く): 125533271256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 11546473, 23092946, 34639419, 46185892, 69278838, 92371784, 138557676, 150104149, 219382987, 277115352, 300208298, 438765974, 450312447, 600416596, 658148961, 877531948, 900624894, 1200833192, 1316297922, 1755063896, 1801249788, 2632595844, 2851978831, 3602499576, 5265191688, 5703957662, 8555936493, 11407915324, 17111872986, 22815830648, 34223745972, 68447491944]

約数ペア:

[(1, 68447491944), (2, 34223745972), (3, 22815830648), (4, 17111872986), (6, 11407915324), (8, 8555936493), (12, 5703957662), (13, 5265191688), (19, 3602499576), (24, 2851978831), (26, 2632595844), (38, 1801249788), (39, 1755063896), (52, 1316297922), (57, 1200833192), (76, 900624894), (78, 877531948), (104, 658148961), (114, 600416596), (152, 450312447), (156, 438765974), (228, 300208298), (247, 277115352), (312, 219382987), (456, 150104149), (494, 138557676), (741, 92371784), (988, 69278838), (1482, 46185892), (1976, 34639419), (2964, 23092946), (5928, 11546473)]