91761490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 173456640

約数和(自身を除く): 81695150

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 2389, 3841, 4778, 7682, 11945, 19205, 23890, 38410, 54947, 109894, 274735, 398963, 549470, 797926, 1994815, 3989630, 9176149, 18352298, 45880745, 91761490]

約数ペア:

[(1, 91761490), (2, 45880745), (5, 18352298), (10, 9176149), (23, 3989630), (46, 1994815), (115, 797926), (167, 549470), (230, 398963), (334, 274735), (835, 109894), (1670, 54947), (2389, 38410), (3841, 23890), (4778, 19205), (7682, 11945)]