83854221010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{22727}}^1\times {\mathrm{52709}}^1$

素因数の和:75450

約数の個数: 32

約数和(自身を含む): 172510974720

約数和(自身を除く): 88656753710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 22727, 45454, 52709, 105418, 113635, 159089, 227270, 263545, 318178, 368963, 527090, 737926, 795445, 1590890, 1844815, 3689630, 1197917443, 2395834886, 5989587215, 8385422101, 11979174430, 16770844202, 41927110505, 83854221010]

約数ペア:

[(1, 83854221010), (2, 41927110505), (5, 16770844202), (7, 11979174430), (10, 8385422101), (14, 5989587215), (35, 2395834886), (70, 1197917443), (22727, 3689630), (45454, 1844815), (52709, 1590890), (105418, 795445), (113635, 737926), (159089, 527090), (227270, 368963), (263545, 318178)]