172028868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56663}}^1$

素因数の和:56704

約数の個数: 48

約数和(自身を含む): 456938496

約数和(自身を除く): 284909628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 56663, 113326, 169989, 226652, 339978, 623293, 679956, 1246586, 1303249, 1869879, 2493172, 2606498, 3739758, 3909747, 5212996, 7479516, 7819494, 14335739, 15638988, 28671478, 43007217, 57342956, 86014434, 172028868]

約数ペア:

[(1, 172028868), (2, 86014434), (3, 57342956), (4, 43007217), (6, 28671478), (11, 15638988), (12, 14335739), (22, 7819494), (23, 7479516), (33, 5212996), (44, 3909747), (46, 3739758), (66, 2606498), (69, 2493172), (92, 1869879), (132, 1303249), (138, 1246586), (253, 679956), (276, 623293), (506, 339978), (759, 226652), (1012, 169989), (1518, 113326), (3036, 56663)]