61295292

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 72

約数和(自身を含む): 169187200

約数和(自身を除く): 107891908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 3319, 4617, 6156, 6638, 9234, 9957, 13276, 18468, 19914, 29871, 39828, 59742, 63061, 89613, 119484, 126122, 179226, 189183, 252244, 268839, 358452, 378366, 537678, 567549, 756732, 806517, 1075356, 1135098, 1613034, 1702647, 2270196, 3226068, 3405294, 5107941, 6810588, 10215882, 15323823, 20431764, 30647646, 61295292]

約数ペア:

[(1, 61295292), (2, 30647646), (3, 20431764), (4, 15323823), (6, 10215882), (9, 6810588), (12, 5107941), (18, 3405294), (19, 3226068), (27, 2270196), (36, 1702647), (38, 1613034), (54, 1135098), (57, 1075356), (76, 806517), (81, 756732), (108, 567549), (114, 537678), (162, 378366), (171, 358452), (228, 268839), (243, 252244), (324, 189183), (342, 179226), (486, 126122), (513, 119484), (684, 89613), (972, 63061), (1026, 59742), (1539, 39828), (2052, 29871), (3078, 19914), (3319, 18468), (4617, 13276), (6156, 9957), (6638, 9234)]