61613754

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 65511750

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 1823, 3646, 5469, 5633, 10938, 11266, 16899, 33798, 78389, 156778, 235167, 238813, 470334, 477626, 716439, 1432878, 10268959, 20537918, 30806877, 61613754]

約数ペア:

[(1, 61613754), (2, 30806877), (3, 20537918), (6, 10268959), (43, 1432878), (86, 716439), (129, 477626), (131, 470334), (258, 238813), (262, 235167), (393, 156778), (786, 78389), (1823, 33798), (3646, 16899), (5469, 11266), (5633, 10938)]