71344104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13451}}^1$

素因数の和:13490

約数の個数: 64

約数和(自身を含む): 203394240

約数和(自身を除く): 132050136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13451, 26902, 40353, 53804, 80706, 107608, 161412, 174863, 228667, 322824, 349726, 457334, 524589, 686001, 699452, 914668, 1049178, 1372002, 1398904, 1829336, 2098356, 2744004, 2972671, 4196712, 5488008, 5945342, 8918013, 11890684, 17836026, 23781368, 35672052, 71344104]

約数ペア:

[(1, 71344104), (2, 35672052), (3, 23781368), (4, 17836026), (6, 11890684), (8, 8918013), (12, 5945342), (13, 5488008), (17, 4196712), (24, 2972671), (26, 2744004), (34, 2098356), (39, 1829336), (51, 1398904), (52, 1372002), (68, 1049178), (78, 914668), (102, 699452), (104, 686001), (136, 524589), (156, 457334), (204, 349726), (221, 322824), (312, 228667), (408, 174863), (442, 161412), (663, 107608), (884, 80706), (1326, 53804), (1768, 40353), (2652, 26902), (5304, 13451)]