70147728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23197}}^1$

素因数の和:23221

約数の個数: 80

約数和(自身を含む): 230124160

約数和(自身を除く): 159976432

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, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23197, 46394, 69591, 92788, 139182, 162379, 185576, 208773, 278364, 324758, 371152, 417546, 487137, 556728, 626319, 649516, 835092, 974274, 1113456, 1252638, 1299032, 1461411, 1670184, 1948548, 2505276, 2598064, 2922822, 3340368, 3897096, 4384233, 5010552, 5845644, 7794192, 8768466, 10021104, 11691288, 17536932, 23382576, 35073864, 70147728]

約数ペア:

[(1, 70147728), (2, 35073864), (3, 23382576), (4, 17536932), (6, 11691288), (7, 10021104), (8, 8768466), (9, 7794192), (12, 5845644), (14, 5010552), (16, 4384233), (18, 3897096), (21, 3340368), (24, 2922822), (27, 2598064), (28, 2505276), (36, 1948548), (42, 1670184), (48, 1461411), (54, 1299032), (56, 1252638), (63, 1113456), (72, 974274), (84, 835092), (108, 649516), (112, 626319), (126, 556728), (144, 487137), (168, 417546), (189, 371152), (216, 324758), (252, 278364), (336, 208773), (378, 185576), (432, 162379), (504, 139182), (756, 92788), (1008, 69591), (1512, 46394), (3024, 23197)]