77489286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5045

約数の個数: 48

約数和(自身を含む): 183719664

約数和(自身を除く): 106230378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 4973, 5194, 7791, 9946, 14919, 15582, 29838, 34811, 69622, 104433, 208866, 243677, 263569, 487354, 527138, 731031, 790707, 1462062, 1581414, 1844983, 3689966, 5534949, 11069898, 12914881, 25829762, 38744643, 77489286]

約数ペア:

[(1, 77489286), (2, 38744643), (3, 25829762), (6, 12914881), (7, 11069898), (14, 5534949), (21, 3689966), (42, 1844983), (49, 1581414), (53, 1462062), (98, 790707), (106, 731031), (147, 527138), (159, 487354), (294, 263569), (318, 243677), (371, 208866), (742, 104433), (1113, 69622), (2226, 34811), (2597, 29838), (4973, 15582), (5194, 14919), (7791, 9946)]