71173776

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2803}}^1$

素因数の和:2860

約数の個数: 60

約数和(自身を含む): 192275888

約数和(自身を除く): 121102112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 2803, 3174, 4232, 5606, 6348, 8409, 8464, 11212, 12696, 16818, 22424, 25392, 33636, 44848, 64469, 67272, 128938, 134544, 193407, 257876, 386814, 515752, 773628, 1031504, 1482787, 1547256, 2965574, 3094512, 4448361, 5931148, 8896722, 11862296, 17793444, 23724592, 35586888, 71173776]

約数ペア:

[(1, 71173776), (2, 35586888), (3, 23724592), (4, 17793444), (6, 11862296), (8, 8896722), (12, 5931148), (16, 4448361), (23, 3094512), (24, 2965574), (46, 1547256), (48, 1482787), (69, 1031504), (92, 773628), (138, 515752), (184, 386814), (276, 257876), (368, 193407), (529, 134544), (552, 128938), (1058, 67272), (1104, 64469), (1587, 44848), (2116, 33636), (2803, 25392), (3174, 22424), (4232, 16818), (5606, 12696), (6348, 11212), (8409, 8464)]