85578408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 247665600

約数和(自身を除く): 162087192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 278, 306, 408, 417, 503, 556, 612, 834, 1006, 1112, 1224, 1251, 1509, 1668, 2012, 2363, 2502, 3018, 3336, 4024, 4527, 4726, 5004, 6036, 7089, 8551, 9054, 9452, 10008, 12072, 14178, 17102, 18108, 18904, 21267, 25653, 28356, 34204, 36216, 42534, 51306, 56712, 68408, 69917, 76959, 85068, 102612, 139834, 153918, 170136, 205224, 209751, 279668, 307836, 419502, 559336, 615672, 629253, 839004, 1188589, 1258506, 1678008, 2377178, 2517012, 3565767, 4754356, 5034024, 7131534, 9508712, 10697301, 14263068, 21394602, 28526136, 42789204, 85578408]

約数ペア:

[(1, 85578408), (2, 42789204), (3, 28526136), (4, 21394602), (6, 14263068), (8, 10697301), (9, 9508712), (12, 7131534), (17, 5034024), (18, 4754356), (24, 3565767), (34, 2517012), (36, 2377178), (51, 1678008), (68, 1258506), (72, 1188589), (102, 839004), (136, 629253), (139, 615672), (153, 559336), (204, 419502), (278, 307836), (306, 279668), (408, 209751), (417, 205224), (503, 170136), (556, 153918), (612, 139834), (834, 102612), (1006, 85068), (1112, 76959), (1224, 69917), (1251, 68408), (1509, 56712), (1668, 51306), (2012, 42534), (2363, 36216), (2502, 34204), (3018, 28356), (3336, 25653), (4024, 21267), (4527, 18904), (4726, 18108), (5004, 17102), (6036, 14178), (7089, 12072), (8551, 10008), (9054, 9452)]