84446690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 156110976

約数和(自身を除く): 71664286

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 1433, 2866, 5893, 7165, 11786, 14330, 29465, 58930, 101743, 118939, 203486, 237878, 508715, 594695, 1017430, 1189390, 8444669, 16889338, 42223345, 84446690]

約数ペア:

[(1, 84446690), (2, 42223345), (5, 16889338), (10, 8444669), (71, 1189390), (83, 1017430), (142, 594695), (166, 508715), (355, 237878), (415, 203486), (710, 118939), (830, 101743), (1433, 58930), (2866, 29465), (5893, 14330), (7165, 11786)]