89165238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 197240832

約数和(自身を除く): 108075594

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 163, 173, 186, 326, 346, 489, 519, 527, 978, 1038, 1054, 1581, 2771, 2941, 3162, 5053, 5363, 5542, 5882, 8313, 8823, 10106, 10726, 15159, 16089, 16626, 17646, 28199, 30318, 32178, 56398, 84597, 85901, 91171, 169194, 171802, 182342, 257703, 273513, 479383, 515406, 547026, 874169, 958766, 1438149, 1748338, 2622507, 2876298, 5245014, 14860873, 29721746, 44582619, 89165238]

約数ペア:

[(1, 89165238), (2, 44582619), (3, 29721746), (6, 14860873), (17, 5245014), (31, 2876298), (34, 2622507), (51, 1748338), (62, 1438149), (93, 958766), (102, 874169), (163, 547026), (173, 515406), (186, 479383), (326, 273513), (346, 257703), (489, 182342), (519, 171802), (527, 169194), (978, 91171), (1038, 85901), (1054, 84597), (1581, 56398), (2771, 32178), (2941, 30318), (3162, 28199), (5053, 17646), (5363, 16626), (5542, 16089), (5882, 15159), (8313, 10726), (8823, 10106)]