64855728

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2413

約数の個数: 120

約数和(自身を含む): 215208448

約数和(自身を除く): 150352720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 2383, 3024, 3402, 3888, 4536, 4766, 6804, 7149, 9072, 9532, 13608, 14298, 16681, 19064, 21447, 27216, 28596, 33362, 38128, 42894, 50043, 57192, 64341, 66724, 85788, 100086, 114384, 128682, 133448, 150129, 171576, 193023, 200172, 257364, 266896, 300258, 343152, 386046, 400344, 450387, 514728, 579069, 600516, 772092, 800688, 900774, 1029456, 1158138, 1201032, 1351161, 1544184, 1801548, 2316276, 2402064, 2702322, 3088368, 3603096, 4053483, 4632552, 5404644, 7206192, 8106966, 9265104, 10809288, 16213932, 21618576, 32427864, 64855728]

約数ペア:

[(1, 64855728), (2, 32427864), (3, 21618576), (4, 16213932), (6, 10809288), (7, 9265104), (8, 8106966), (9, 7206192), (12, 5404644), (14, 4632552), (16, 4053483), (18, 3603096), (21, 3088368), (24, 2702322), (27, 2402064), (28, 2316276), (36, 1801548), (42, 1544184), (48, 1351161), (54, 1201032), (56, 1158138), (63, 1029456), (72, 900774), (81, 800688), (84, 772092), (108, 600516), (112, 579069), (126, 514728), (144, 450387), (162, 400344), (168, 386046), (189, 343152), (216, 300258), (243, 266896), (252, 257364), (324, 200172), (336, 193023), (378, 171576), (432, 150129), (486, 133448), (504, 128682), (567, 114384), (648, 100086), (756, 85788), (972, 66724), (1008, 64341), (1134, 57192), (1296, 50043), (1512, 42894), (1701, 38128), (1944, 33362), (2268, 28596), (2383, 27216), (3024, 21447), (3402, 19064), (3888, 16681), (4536, 14298), (4766, 13608), (6804, 9532), (7149, 9072)]