64123696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44041}}^1$

素因数の和:44069

約数の個数: 40

約数和(自身を含む): 152913824

約数和(自身を除く): 88790128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 44041, 88082, 176164, 308287, 352328, 572533, 616574, 704656, 1145066, 1233148, 2290132, 2466296, 4007731, 4580264, 4932592, 8015462, 9160528, 16030924, 32061848, 64123696]

約数ペア:

[(1, 64123696), (2, 32061848), (4, 16030924), (7, 9160528), (8, 8015462), (13, 4932592), (14, 4580264), (16, 4007731), (26, 2466296), (28, 2290132), (52, 1233148), (56, 1145066), (91, 704656), (104, 616574), (112, 572533), (182, 352328), (208, 308287), (364, 176164), (728, 88082), (1456, 44041)]