66579766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 116348400

約数和(自身を除く): 49768634

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 121, 179, 242, 319, 358, 583, 638, 1166, 1537, 1969, 3074, 3509, 3938, 5191, 6413, 7018, 9487, 10382, 12826, 16907, 18974, 21659, 33814, 43318, 57101, 104357, 114202, 185977, 208714, 275123, 371954, 550246, 628111, 1147927, 1256222, 2295854, 3026353, 6052706, 33289883, 66579766]

約数ペア:

[(1, 66579766), (2, 33289883), (11, 6052706), (22, 3026353), (29, 2295854), (53, 1256222), (58, 1147927), (106, 628111), (121, 550246), (179, 371954), (242, 275123), (319, 208714), (358, 185977), (583, 114202), (638, 104357), (1166, 57101), (1537, 43318), (1969, 33814), (3074, 21659), (3509, 18974), (3938, 16907), (5191, 12826), (6413, 10382), (7018, 9487)]