85075068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 226017792

約数和(自身を除く): 140942724

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 131, 138, 156, 181, 262, 276, 299, 362, 393, 524, 543, 598, 724, 786, 897, 1086, 1196, 1572, 1703, 1794, 2172, 2353, 3013, 3406, 3588, 4163, 4706, 5109, 6026, 6812, 7059, 8326, 9039, 9412, 10218, 12052, 12489, 14118, 16652, 18078, 20436, 23711, 24978, 28236, 36156, 39169, 47422, 49956, 54119, 71133, 78338, 94844, 108238, 117507, 142266, 156676, 162357, 216476, 235014, 284532, 308243, 324714, 470028, 545353, 616486, 649428, 924729, 1090706, 1232972, 1636059, 1849458, 2181412, 3272118, 3698916, 6544236, 7089589, 14179178, 21268767, 28358356, 42537534, 85075068]

約数ペア:

[(1, 85075068), (2, 42537534), (3, 28358356), (4, 21268767), (6, 14179178), (12, 7089589), (13, 6544236), (23, 3698916), (26, 3272118), (39, 2181412), (46, 1849458), (52, 1636059), (69, 1232972), (78, 1090706), (92, 924729), (131, 649428), (138, 616486), (156, 545353), (181, 470028), (262, 324714), (276, 308243), (299, 284532), (362, 235014), (393, 216476), (524, 162357), (543, 156676), (598, 142266), (724, 117507), (786, 108238), (897, 94844), (1086, 78338), (1196, 71133), (1572, 54119), (1703, 49956), (1794, 47422), (2172, 39169), (2353, 36156), (3013, 28236), (3406, 24978), (3588, 23711), (4163, 20436), (4706, 18078), (5109, 16652), (6026, 14118), (6812, 12489), (7059, 12052), (8326, 10218), (9039, 9412)]