72491004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{35327}}^1$

素因数の和:35359

約数の個数: 48

約数和(自身を含む): 197836800

約数和(自身を除く): 125345796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 35327, 70654, 105981, 141308, 211962, 317943, 423924, 635886, 671213, 953829, 1271772, 1342426, 1907658, 2013639, 2684852, 3815316, 4027278, 6040917, 8054556, 12081834, 18122751, 24163668, 36245502, 72491004]

約数ペア:

[(1, 72491004), (2, 36245502), (3, 24163668), (4, 18122751), (6, 12081834), (9, 8054556), (12, 6040917), (18, 4027278), (19, 3815316), (27, 2684852), (36, 2013639), (38, 1907658), (54, 1342426), (57, 1271772), (76, 953829), (108, 671213), (114, 635886), (171, 423924), (228, 317943), (342, 211962), (513, 141308), (684, 105981), (1026, 70654), (2052, 35327)]