73146852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 200019456

約数和(自身を除く): 126872604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 2543, 3196, 4794, 5086, 7191, 7629, 9588, 10172, 14382, 15258, 22887, 28764, 30516, 43231, 45774, 86462, 91548, 119521, 129693, 172924, 239042, 259386, 358563, 389079, 478084, 518772, 717126, 778158, 1075689, 1434252, 1556316, 2031857, 2151378, 4063714, 4302756, 6095571, 8127428, 12191142, 18286713, 24382284, 36573426, 73146852]

約数ペア:

[(1, 73146852), (2, 36573426), (3, 24382284), (4, 18286713), (6, 12191142), (9, 8127428), (12, 6095571), (17, 4302756), (18, 4063714), (34, 2151378), (36, 2031857), (47, 1556316), (51, 1434252), (68, 1075689), (94, 778158), (102, 717126), (141, 518772), (153, 478084), (188, 389079), (204, 358563), (282, 259386), (306, 239042), (423, 172924), (564, 129693), (612, 119521), (799, 91548), (846, 86462), (1598, 45774), (1692, 43231), (2397, 30516), (2543, 28764), (3196, 22887), (4794, 15258), (5086, 14382), (7191, 10172), (7629, 9588)]