83996308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 81114092

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 181, 199, 212, 362, 398, 583, 724, 796, 1166, 1991, 2189, 2332, 3982, 4378, 7964, 8756, 9593, 10547, 19186, 21094, 36019, 38372, 42188, 72038, 105523, 116017, 144076, 211046, 232034, 396209, 422092, 464068, 792418, 1584836, 1909007, 3818014, 7636028, 20999077, 41998154, 83996308]

約数ペア:

[(1, 83996308), (2, 41998154), (4, 20999077), (11, 7636028), (22, 3818014), (44, 1909007), (53, 1584836), (106, 792418), (181, 464068), (199, 422092), (212, 396209), (362, 232034), (398, 211046), (583, 144076), (724, 116017), (796, 105523), (1166, 72038), (1991, 42188), (2189, 38372), (2332, 36019), (3982, 21094), (4378, 19186), (7964, 10547), (8756, 9593)]