89102882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 163109376

約数和(自身を除く): 74006494

約数列:

[1, 2, 11, 17, 22, 34, 37, 47, 74, 94, 137, 187, 274, 374, 407, 517, 629, 799, 814, 1034, 1258, 1507, 1598, 1739, 2329, 3014, 3478, 4658, 5069, 6439, 6919, 8789, 10138, 12878, 13838, 17578, 19129, 25619, 29563, 38258, 51238, 55759, 59126, 70829, 86173, 109463, 111518, 141658, 172346, 218926, 238243, 325193, 476486, 650386, 947903, 1204093, 1895806, 2408186, 2620673, 4050131, 5241346, 8100262, 44551441, 89102882]

約数ペア:

[(1, 89102882), (2, 44551441), (11, 8100262), (17, 5241346), (22, 4050131), (34, 2620673), (37, 2408186), (47, 1895806), (74, 1204093), (94, 947903), (137, 650386), (187, 476486), (274, 325193), (374, 238243), (407, 218926), (517, 172346), (629, 141658), (799, 111518), (814, 109463), (1034, 86173), (1258, 70829), (1507, 59126), (1598, 55759), (1739, 51238), (2329, 38258), (3014, 29563), (3478, 25619), (4658, 19129), (5069, 17578), (6439, 13838), (6919, 12878), (8789, 10138)]