63857556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13373

約数の個数: 72

約数和(自身を含む): 194201280

約数和(自身を除く): 130343724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13337, 26674, 40011, 53348, 80022, 93359, 120033, 160044, 186718, 240066, 253403, 280077, 373436, 480132, 506806, 560154, 760209, 840231, 1013612, 1120308, 1520418, 1680462, 1773821, 2280627, 3040836, 3360924, 3547642, 4561254, 5321463, 7095284, 9122508, 10642926, 15964389, 21285852, 31928778, 63857556]

約数ペア:

[(1, 63857556), (2, 31928778), (3, 21285852), (4, 15964389), (6, 10642926), (7, 9122508), (9, 7095284), (12, 5321463), (14, 4561254), (18, 3547642), (19, 3360924), (21, 3040836), (28, 2280627), (36, 1773821), (38, 1680462), (42, 1520418), (57, 1120308), (63, 1013612), (76, 840231), (84, 760209), (114, 560154), (126, 506806), (133, 480132), (171, 373436), (228, 280077), (252, 253403), (266, 240066), (342, 186718), (399, 160044), (532, 120033), (684, 93359), (798, 80022), (1197, 53348), (1596, 40011), (2394, 26674), (4788, 13337)]