69809544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138511}}^1$

素因数の和:138530

約数の個数: 48

約数和(自身を含む): 216078720

約数和(自身を除く): 146269176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138511, 277022, 415533, 554044, 831066, 969577, 1108088, 1246599, 1662132, 1939154, 2493198, 2908731, 3324264, 3878308, 4986396, 5817462, 7756616, 8726193, 9972792, 11634924, 17452386, 23269848, 34904772, 69809544]

約数ペア:

[(1, 69809544), (2, 34904772), (3, 23269848), (4, 17452386), (6, 11634924), (7, 9972792), (8, 8726193), (9, 7756616), (12, 5817462), (14, 4986396), (18, 3878308), (21, 3324264), (24, 2908731), (28, 2493198), (36, 1939154), (42, 1662132), (56, 1246599), (63, 1108088), (72, 969577), (84, 831066), (126, 554044), (168, 415533), (252, 277022), (504, 138511)]