83668366

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 132347520

約数和(自身を除く): 48679154

約数列:

[1, 2, 47, 73, 89, 94, 137, 146, 178, 274, 3431, 4183, 6439, 6497, 6862, 8366, 10001, 12193, 12878, 12994, 20002, 24386, 305359, 470047, 573071, 610718, 890089, 940094, 1146142, 1780178, 41834183, 83668366]

約数ペア:

[(1, 83668366), (2, 41834183), (47, 1780178), (73, 1146142), (89, 940094), (94, 890089), (137, 610718), (146, 573071), (178, 470047), (274, 305359), (3431, 24386), (4183, 20002), (6439, 12994), (6497, 12878), (6862, 12193), (8366, 10001)]