37894008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 98461440

約数和(自身を除く): 60567432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 503, 516, 584, 876, 1006, 1032, 1509, 1752, 2012, 3018, 3139, 4024, 6036, 6278, 9417, 12072, 12556, 18834, 21629, 25112, 36719, 37668, 43258, 64887, 73438, 75336, 86516, 110157, 129774, 146876, 173032, 220314, 259548, 293752, 440628, 519096, 881256, 1578917, 3157834, 4736751, 6315668, 9473502, 12631336, 18947004, 37894008]

約数ペア:

[(1, 37894008), (2, 18947004), (3, 12631336), (4, 9473502), (6, 6315668), (8, 4736751), (12, 3157834), (24, 1578917), (43, 881256), (73, 519096), (86, 440628), (129, 293752), (146, 259548), (172, 220314), (219, 173032), (258, 146876), (292, 129774), (344, 110157), (438, 86516), (503, 75336), (516, 73438), (584, 64887), (876, 43258), (1006, 37668), (1032, 36719), (1509, 25112), (1752, 21629), (2012, 18834), (3018, 12556), (3139, 12072), (4024, 9417), (6036, 6278)]