72637722

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23599}}^1$

素因数の和:23632

約数の個数: 40

約数和(自身を含む): 171336000

約数和(自身を除く): 98698278

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 23599, 47198, 70797, 141594, 212391, 424782, 448381, 637173, 896762, 1274346, 1345143, 1911519, 2690286, 3823038, 4035429, 8070858, 12106287, 24212574, 36318861, 72637722]

約数ペア:

[(1, 72637722), (2, 36318861), (3, 24212574), (6, 12106287), (9, 8070858), (18, 4035429), (19, 3823038), (27, 2690286), (38, 1911519), (54, 1345143), (57, 1274346), (81, 896762), (114, 637173), (162, 448381), (171, 424782), (342, 212391), (513, 141594), (1026, 70797), (1539, 47198), (3078, 23599)]