64008516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3433

約数の個数: 72

約数和(自身を含む): 176845312

約数和(自身を除く): 112836796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 3391, 4719, 6292, 6782, 9438, 10173, 13564, 18876, 20346, 37301, 40692, 44083, 74602, 88166, 111903, 132249, 149204, 176332, 223806, 264498, 410311, 447612, 484913, 528996, 820622, 969826, 1230933, 1454739, 1641244, 1939652, 2461866, 2909478, 4923732, 5334043, 5818956, 10668086, 16002129, 21336172, 32004258, 64008516]

約数ペア:

[(1, 64008516), (2, 32004258), (3, 21336172), (4, 16002129), (6, 10668086), (11, 5818956), (12, 5334043), (13, 4923732), (22, 2909478), (26, 2461866), (33, 1939652), (39, 1641244), (44, 1454739), (52, 1230933), (66, 969826), (78, 820622), (121, 528996), (132, 484913), (143, 447612), (156, 410311), (242, 264498), (286, 223806), (363, 176332), (429, 149204), (484, 132249), (572, 111903), (726, 88166), (858, 74602), (1452, 44083), (1573, 40692), (1716, 37301), (3146, 20346), (3391, 18876), (4719, 13564), (6292, 10173), (6782, 9438)]