7127179.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 215639424

約数和(自身を除く): 132996348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 197, 258, 271, 387, 394, 516, 542, 591, 774, 788, 813, 1084, 1182, 1548, 1626, 1773, 2364, 2439, 3252, 3546, 4878, 7092, 8471, 9756, 11653, 16942, 23306, 25413, 33884, 34959, 46612, 50826, 53387, 69918, 76239, 101652, 104877, 106774, 139836, 152478, 160161, 209754, 213548, 304956, 320322, 419508, 480483, 640644, 960966, 1921932, 2295641, 4591282, 6886923, 9182564, 13773846, 20660769, 27547692, 41321538, 82643076]

約数ペア:

[(1, 82643076), (2, 41321538), (3, 27547692), (4, 20660769), (6, 13773846), (9, 9182564), (12, 6886923), (18, 4591282), (36, 2295641), (43, 1921932), (86, 960966), (129, 640644), (172, 480483), (197, 419508), (258, 320322), (271, 304956), (387, 213548), (394, 209754), (516, 160161), (542, 152478), (591, 139836), (774, 106774), (788, 104877), (813, 101652), (1084, 76239), (1182, 69918), (1548, 53387), (1626, 50826), (1773, 46612), (2364, 34959), (2439, 33884), (3252, 25413), (3546, 23306), (4878, 16942), (7092, 11653), (8471, 9756)]