71065082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 50586118

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1319, 1738, 2449, 2638, 4898, 14509, 26939, 29018, 40889, 53878, 81778, 104201, 208402, 449779, 899558, 1146211, 2292422, 3230231, 6460462, 35532541, 71065082]

約数ペア:

[(1, 71065082), (2, 35532541), (11, 6460462), (22, 3230231), (31, 2292422), (62, 1146211), (79, 899558), (158, 449779), (341, 208402), (682, 104201), (869, 81778), (1319, 53878), (1738, 40889), (2449, 29018), (2638, 26939), (4898, 14509)]