61317568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73699}}^1$

素因数の和:73724

約数の個数: 28

約数和(自身を含む): 131038600

約数和(自身を除く): 69721032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 73699, 147398, 294796, 589592, 958087, 1179184, 1916174, 2358368, 3832348, 4716736, 7664696, 15329392, 30658784, 61317568]

約数ペア:

[(1, 61317568), (2, 30658784), (4, 15329392), (8, 7664696), (13, 4716736), (16, 3832348), (26, 2358368), (32, 1916174), (52, 1179184), (64, 958087), (104, 589592), (208, 294796), (416, 147398), (832, 73699)]