71995352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 164436480

約数和(自身を除く): 92441128

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 103, 104, 143, 169, 188, 206, 286, 338, 376, 412, 517, 572, 611, 676, 824, 1034, 1133, 1144, 1222, 1339, 1352, 1859, 2068, 2266, 2444, 2678, 3718, 4136, 4532, 4841, 4888, 5356, 6721, 7436, 7943, 9064, 9682, 10712, 13442, 14729, 14872, 15886, 17407, 19364, 26884, 29458, 31772, 34814, 38728, 53251, 53768, 58916, 62933, 63544, 69628, 87373, 106502, 117832, 125866, 139256, 174746, 191477, 213004, 251732, 349492, 382954, 426008, 503464, 692263, 698984, 765908, 818129, 1384526, 1531816, 1636258, 2769052, 3272516, 5538104, 6545032, 8999419, 17998838, 35997676, 71995352]

約数ペア:

[(1, 71995352), (2, 35997676), (4, 17998838), (8, 8999419), (11, 6545032), (13, 5538104), (22, 3272516), (26, 2769052), (44, 1636258), (47, 1531816), (52, 1384526), (88, 818129), (94, 765908), (103, 698984), (104, 692263), (143, 503464), (169, 426008), (188, 382954), (206, 349492), (286, 251732), (338, 213004), (376, 191477), (412, 174746), (517, 139256), (572, 125866), (611, 117832), (676, 106502), (824, 87373), (1034, 69628), (1133, 63544), (1144, 62933), (1222, 58916), (1339, 53768), (1352, 53251), (1859, 38728), (2068, 34814), (2266, 31772), (2444, 29458), (2678, 26884), (3718, 19364), (4136, 17407), (4532, 15886), (4841, 14872), (4888, 14729), (5356, 13442), (6721, 10712), (7436, 9682), (7943, 9064)]