84317142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 72

約数和(自身を含む): 212542056

約数和(自身を除く): 128224914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1697, 1911, 2366, 3394, 3549, 3822, 5091, 7098, 8281, 10182, 11879, 16562, 22061, 23758, 24843, 35637, 44122, 49686, 66183, 71274, 83153, 132366, 154427, 166306, 249459, 286793, 308854, 463281, 498918, 573586, 860379, 926562, 1080989, 1720758, 2007551, 2161978, 3242967, 4015102, 6022653, 6485934, 12045306, 14052857, 28105714, 42158571, 84317142]

約数ペア:

[(1, 84317142), (2, 42158571), (3, 28105714), (6, 14052857), (7, 12045306), (13, 6485934), (14, 6022653), (21, 4015102), (26, 3242967), (39, 2161978), (42, 2007551), (49, 1720758), (78, 1080989), (91, 926562), (98, 860379), (147, 573586), (169, 498918), (182, 463281), (273, 308854), (294, 286793), (338, 249459), (507, 166306), (546, 154427), (637, 132366), (1014, 83153), (1183, 71274), (1274, 66183), (1697, 49686), (1911, 44122), (2366, 35637), (3394, 24843), (3549, 23758), (3822, 22061), (5091, 16562), (7098, 11879), (8281, 10182)]