87222882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 190955520

約数和(自身を除く): 103732638

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 73, 94, 114, 141, 146, 219, 223, 282, 438, 446, 669, 893, 1338, 1387, 1786, 2679, 2774, 3431, 4161, 4237, 5358, 6862, 8322, 8474, 10293, 10481, 12711, 16279, 20586, 20962, 25422, 31443, 32558, 48837, 62886, 65189, 97674, 130378, 195567, 199139, 309301, 391134, 398278, 597417, 618602, 765113, 927903, 1194834, 1530226, 1855806, 2295339, 4590678, 14537147, 29074294, 43611441, 87222882]

約数ペア:

[(1, 87222882), (2, 43611441), (3, 29074294), (6, 14537147), (19, 4590678), (38, 2295339), (47, 1855806), (57, 1530226), (73, 1194834), (94, 927903), (114, 765113), (141, 618602), (146, 597417), (219, 398278), (223, 391134), (282, 309301), (438, 199139), (446, 195567), (669, 130378), (893, 97674), (1338, 65189), (1387, 62886), (1786, 48837), (2679, 32558), (2774, 31443), (3431, 25422), (4161, 20962), (4237, 20586), (5358, 16279), (6862, 12711), (8322, 10481), (8474, 10293)]