72649464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159319}}^1$

素因数の和:159347

約数の個数: 32

約数和(自身を含む): 191184000

約数和(自身を除く): 118534536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 159319, 318638, 477957, 637276, 955914, 1274552, 1911828, 3027061, 3823656, 6054122, 9081183, 12108244, 18162366, 24216488, 36324732, 72649464]

約数ペア:

[(1, 72649464), (2, 36324732), (3, 24216488), (4, 18162366), (6, 12108244), (8, 9081183), (12, 6054122), (19, 3823656), (24, 3027061), (38, 1911828), (57, 1274552), (76, 955914), (114, 637276), (152, 477957), (228, 318638), (456, 159319)]