65864414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 60538786

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 659, 826, 847, 1298, 1318, 1694, 4543, 4613, 7139, 7249, 9086, 9226, 14278, 14498, 38881, 49973, 50743, 77762, 79739, 99946, 101486, 159478, 272167, 427691, 544334, 558173, 855382, 1116346, 2993837, 4704601, 5987674, 9409202, 32932207, 65864414]

約数ペア:

[(1, 65864414), (2, 32932207), (7, 9409202), (11, 5987674), (14, 4704601), (22, 2993837), (59, 1116346), (77, 855382), (118, 558173), (121, 544334), (154, 427691), (242, 272167), (413, 159478), (649, 101486), (659, 99946), (826, 79739), (847, 77762), (1298, 50743), (1318, 49973), (1694, 38881), (4543, 14498), (4613, 14278), (7139, 9226), (7249, 9086)]