64175592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 174545280

約数和(自身を除く): 110369688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 1997, 2472, 2678, 3994, 4017, 5356, 5991, 7988, 8034, 10712, 11982, 15976, 16068, 23964, 25961, 32136, 47928, 51922, 77883, 103844, 155766, 205691, 207688, 311532, 411382, 617073, 623064, 822764, 1234146, 1645528, 2468292, 2673983, 4936584, 5347966, 8021949, 10695932, 16043898, 21391864, 32087796, 64175592]

約数ペア:

[(1, 64175592), (2, 32087796), (3, 21391864), (4, 16043898), (6, 10695932), (8, 8021949), (12, 5347966), (13, 4936584), (24, 2673983), (26, 2468292), (39, 1645528), (52, 1234146), (78, 822764), (103, 623064), (104, 617073), (156, 411382), (206, 311532), (309, 207688), (312, 205691), (412, 155766), (618, 103844), (824, 77883), (1236, 51922), (1339, 47928), (1997, 32136), (2472, 25961), (2678, 23964), (3994, 16068), (4017, 15976), (5356, 11982), (5991, 10712), (7988, 8034)]