84997996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 158054400

約数和(自身を除く): 73056404

約数列:

[1, 2, 4, 47, 59, 79, 94, 97, 118, 158, 188, 194, 236, 316, 388, 2773, 3713, 4559, 4661, 5546, 5723, 7426, 7663, 9118, 9322, 11092, 11446, 14852, 15326, 18236, 18644, 22892, 30652, 219067, 268981, 360161, 438134, 452117, 537962, 720322, 876268, 904234, 1075924, 1440644, 1808468, 21249499, 42498998, 84997996]

約数ペア:

[(1, 84997996), (2, 42498998), (4, 21249499), (47, 1808468), (59, 1440644), (79, 1075924), (94, 904234), (97, 876268), (118, 720322), (158, 537962), (188, 452117), (194, 438134), (236, 360161), (316, 268981), (388, 219067), (2773, 30652), (3713, 22892), (4559, 18644), (4661, 18236), (5546, 15326), (5723, 14852), (7426, 11446), (7663, 11092), (9118, 9322)]