68640882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19423}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 149176320

約数和(自身を除く): 80535438

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 19423, 38846, 58269, 116538, 369037, 602113, 738074, 1107111, 1204226, 1806339, 2214222, 3612678, 11440147, 22880294, 34320441, 68640882]

約数ペア:

[(1, 68640882), (2, 34320441), (3, 22880294), (6, 11440147), (19, 3612678), (31, 2214222), (38, 1806339), (57, 1204226), (62, 1107111), (93, 738074), (114, 602113), (186, 369037), (589, 116538), (1178, 58269), (1767, 38846), (3534, 19423)]