72035032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{219619}}^1$

素因数の和:219666

約数の個数: 16

約数和(自身を含む): 138360600

約数和(自身を除く): 66325568

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 219619, 439238, 878476, 1756952, 9004379, 18008758, 36017516, 72035032]

約数ペア:

[(1, 72035032), (2, 36017516), (4, 18008758), (8, 9004379), (41, 1756952), (82, 878476), (164, 439238), (328, 219619)]