64149176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88117}}^1$

素因数の和:88143

約数の個数: 32

約数和(自身を含む): 148038240

約数和(自身を除く): 83889064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 88117, 176234, 352468, 616819, 704936, 1145521, 1233638, 2291042, 2467276, 4582084, 4934552, 8018647, 9164168, 16037294, 32074588, 64149176]

約数ペア:

[(1, 64149176), (2, 32074588), (4, 16037294), (7, 9164168), (8, 8018647), (13, 4934552), (14, 4582084), (26, 2467276), (28, 2291042), (52, 1233638), (56, 1145521), (91, 704936), (104, 616819), (182, 352468), (364, 176234), (728, 88117)]