64464552

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2167

約数の個数: 64

約数和(自身を含む): 180360000

約数和(自身を除く): 115895448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2003, 2682, 3576, 4006, 4023, 5364, 6009, 8012, 8046, 10728, 12018, 16024, 16092, 18027, 24036, 32184, 36054, 48072, 54081, 72108, 108162, 144216, 216324, 298447, 432648, 596894, 895341, 1193788, 1790682, 2387576, 2686023, 3581364, 5372046, 7162728, 8058069, 10744092, 16116138, 21488184, 32232276, 64464552]

約数ペア:

[(1, 64464552), (2, 32232276), (3, 21488184), (4, 16116138), (6, 10744092), (8, 8058069), (9, 7162728), (12, 5372046), (18, 3581364), (24, 2686023), (27, 2387576), (36, 1790682), (54, 1193788), (72, 895341), (108, 596894), (149, 432648), (216, 298447), (298, 216324), (447, 144216), (596, 108162), (894, 72108), (1192, 54081), (1341, 48072), (1788, 36054), (2003, 32184), (2682, 24036), (3576, 18027), (4006, 16092), (4023, 16024), (5364, 12018), (6009, 10728), (8012, 8046)]