72470502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 169784160

約数和(自身を除く): 97313658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337, 674, 919, 1011, 1838, 2022, 2757, 3033, 4381, 5514, 6066, 8271, 8762, 11947, 13143, 16542, 23894, 26286, 35841, 39429, 71682, 78858, 107523, 215046, 309703, 619406, 929109, 1858218, 2787327, 4026139, 5574654, 8052278, 12078417, 24156834, 36235251, 72470502]

約数ペア:

[(1, 72470502), (2, 36235251), (3, 24156834), (6, 12078417), (9, 8052278), (13, 5574654), (18, 4026139), (26, 2787327), (39, 1858218), (78, 929109), (117, 619406), (234, 309703), (337, 215046), (674, 107523), (919, 78858), (1011, 71682), (1838, 39429), (2022, 35841), (2757, 26286), (3033, 23894), (4381, 16542), (5514, 13143), (6066, 11947), (8271, 8762)]