78545772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114833}}^1$

素因数の和:114862

約数の個数: 36

約数和(自身を含む): 208997880

約数和(自身を除く): 130452108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114833, 229666, 344499, 459332, 688998, 1033497, 1377996, 2066994, 2181827, 4133988, 4363654, 6545481, 8727308, 13090962, 19636443, 26181924, 39272886, 78545772]

約数ペア:

[(1, 78545772), (2, 39272886), (3, 26181924), (4, 19636443), (6, 13090962), (9, 8727308), (12, 6545481), (18, 4363654), (19, 4133988), (36, 2181827), (38, 2066994), (57, 1377996), (76, 1033497), (114, 688998), (171, 459332), (228, 344499), (342, 229666), (684, 114833)]