91409988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{683}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 225227520

約数和(自身を除く): 133817532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 587, 683, 1174, 1366, 1761, 2049, 2348, 2732, 3522, 4098, 7044, 8196, 11153, 12977, 22306, 25954, 33459, 38931, 44612, 51908, 66918, 77862, 133836, 155724, 400921, 801842, 1202763, 1603684, 2405526, 4811052, 7617499, 15234998, 22852497, 30469996, 45704994, 91409988]

約数ペア:

[(1, 91409988), (2, 45704994), (3, 30469996), (4, 22852497), (6, 15234998), (12, 7617499), (19, 4811052), (38, 2405526), (57, 1603684), (76, 1202763), (114, 801842), (228, 400921), (587, 155724), (683, 133836), (1174, 77862), (1366, 66918), (1761, 51908), (2049, 44612), (2348, 38931), (2732, 33459), (3522, 25954), (4098, 22306), (7044, 12977), (8196, 11153)]