65263484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 136152576

約数和(自身を除く): 70889092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1562, 1607, 1846, 3124, 3214, 3692, 6428, 10153, 17677, 20306, 20891, 35354, 40612, 41782, 70708, 83564, 114097, 228194, 229801, 456388, 459602, 919204, 1255067, 1483261, 2510134, 2966522, 5020268, 5933044, 16315871, 32631742, 65263484]

約数ペア:

[(1, 65263484), (2, 32631742), (4, 16315871), (11, 5933044), (13, 5020268), (22, 2966522), (26, 2510134), (44, 1483261), (52, 1255067), (71, 919204), (142, 459602), (143, 456388), (284, 229801), (286, 228194), (572, 114097), (781, 83564), (923, 70708), (1562, 41782), (1607, 40612), (1846, 35354), (3124, 20891), (3214, 20306), (3692, 17677), (6428, 10153)]