71551766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5396

約数の個数: 32

約数和(自身を含む): 128798208

約数和(自身を除く): 57246442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 5323, 6721, 10646, 13442, 58553, 69199, 117106, 138398, 250181, 500362, 761189, 1522378, 2751991, 3252353, 5503982, 6504706, 35775883, 71551766]

約数ペア:

[(1, 71551766), (2, 35775883), (11, 6504706), (13, 5503982), (22, 3252353), (26, 2751991), (47, 1522378), (94, 761189), (143, 500362), (286, 250181), (517, 138398), (611, 117106), (1034, 69199), (1222, 58553), (5323, 13442), (6721, 10646)]