82707976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1889}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 167491800

約数和(自身を除く): 84783824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 1889, 3368, 3778, 5473, 7556, 10946, 15112, 21892, 24557, 43784, 49114, 98228, 196456, 795269, 1590538, 3181076, 6362152, 10338497, 20676994, 41353988, 82707976]

約数ペア:

[(1, 82707976), (2, 41353988), (4, 20676994), (8, 10338497), (13, 6362152), (26, 3181076), (52, 1590538), (104, 795269), (421, 196456), (842, 98228), (1684, 49114), (1889, 43784), (3368, 24557), (3778, 21892), (5473, 15112), (7556, 10946)]