72027198

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 175011840

約数和(自身を除く): 102984642

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 2531, 3162, 4743, 5062, 7593, 9486, 14229, 15186, 22779, 28458, 43027, 45558, 68337, 78461, 86054, 129081, 136674, 156922, 235383, 258162, 387243, 470766, 706149, 774486, 1161729, 1333837, 1412298, 2118447, 2323458, 2667674, 4001511, 4236894, 8003022, 12004533, 24009066, 36013599, 72027198]

約数ペア:

[(1, 72027198), (2, 36013599), (3, 24009066), (6, 12004533), (9, 8003022), (17, 4236894), (18, 4001511), (27, 2667674), (31, 2323458), (34, 2118447), (51, 1412298), (54, 1333837), (62, 1161729), (93, 774486), (102, 706149), (153, 470766), (186, 387243), (279, 258162), (306, 235383), (459, 156922), (527, 136674), (558, 129081), (837, 86054), (918, 78461), (1054, 68337), (1581, 45558), (1674, 43027), (2531, 28458), (3162, 22779), (4743, 15186), (5062, 14229), (7593, 9486)]