69356552

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 132535200

約数和(自身を除く): 63178648

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 388, 556, 643, 776, 1112, 1286, 2572, 5144, 13483, 26966, 53932, 62371, 89377, 107864, 124742, 178754, 249484, 357508, 498968, 715016, 8669569, 17339138, 34678276, 69356552]

約数ペア:

[(1, 69356552), (2, 34678276), (4, 17339138), (8, 8669569), (97, 715016), (139, 498968), (194, 357508), (278, 249484), (388, 178754), (556, 124742), (643, 107864), (776, 89377), (1112, 62371), (1286, 53932), (2572, 26966), (5144, 13483)]