86321144

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 204030360

約数和(自身を除く): 117709216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1303, 1352, 2366, 2548, 2606, 4732, 5096, 5212, 8281, 9121, 9464, 10424, 16562, 16939, 18242, 33124, 33878, 36484, 63847, 66248, 67756, 72968, 118573, 127694, 135512, 220207, 237146, 255388, 440414, 474292, 510776, 830011, 880828, 948584, 1541449, 1660022, 1761656, 3082898, 3320044, 6165796, 6640088, 10790143, 12331592, 21580286, 43160572, 86321144]

約数ペア:

[(1, 86321144), (2, 43160572), (4, 21580286), (7, 12331592), (8, 10790143), (13, 6640088), (14, 6165796), (26, 3320044), (28, 3082898), (49, 1761656), (52, 1660022), (56, 1541449), (91, 948584), (98, 880828), (104, 830011), (169, 510776), (182, 474292), (196, 440414), (338, 255388), (364, 237146), (392, 220207), (637, 135512), (676, 127694), (728, 118573), (1183, 72968), (1274, 67756), (1303, 66248), (1352, 63847), (2366, 36484), (2548, 33878), (2606, 33124), (4732, 18242), (5096, 16939), (5212, 16562), (8281, 10424), (9121, 9464)]