78222276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3727}}^1$

素因数の和:3801

約数の個数: 72

約数和(自身を含む): 219832704

約数和(自身を除く): 141610428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 3727, 5247, 6996, 7454, 10494, 11181, 14908, 20988, 22362, 33543, 40997, 44724, 67086, 81994, 122991, 134172, 163988, 197531, 245982, 368973, 395062, 491964, 592593, 737946, 790124, 1185186, 1475892, 1777779, 2172841, 2370372, 3555558, 4345682, 6518523, 7111116, 8691364, 13037046, 19555569, 26074092, 39111138, 78222276]

約数ペア:

[(1, 78222276), (2, 39111138), (3, 26074092), (4, 19555569), (6, 13037046), (9, 8691364), (11, 7111116), (12, 6518523), (18, 4345682), (22, 3555558), (33, 2370372), (36, 2172841), (44, 1777779), (53, 1475892), (66, 1185186), (99, 790124), (106, 737946), (132, 592593), (159, 491964), (198, 395062), (212, 368973), (318, 245982), (396, 197531), (477, 163988), (583, 134172), (636, 122991), (954, 81994), (1166, 67086), (1749, 44724), (1908, 40997), (2332, 33543), (3498, 22362), (3727, 20988), (5247, 14908), (6996, 11181), (7454, 10494)]