89172564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 152989356

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 116, 138, 156, 174, 276, 299, 348, 377, 598, 667, 754, 857, 897, 1131, 1196, 1334, 1508, 1714, 1794, 2001, 2262, 2571, 2668, 3428, 3588, 4002, 4524, 5142, 8004, 8671, 10284, 11141, 17342, 19711, 22282, 24853, 26013, 33423, 34684, 39422, 44564, 49706, 52026, 59133, 66846, 74559, 78844, 99412, 104052, 118266, 133692, 149118, 236532, 256243, 298236, 323089, 512486, 571619, 646178, 768729, 969267, 1024972, 1143238, 1292356, 1537458, 1714857, 1938534, 2286476, 3074916, 3429714, 3877068, 6859428, 7431047, 14862094, 22293141, 29724188, 44586282, 89172564]

約数ペア:

[(1, 89172564), (2, 44586282), (3, 29724188), (4, 22293141), (6, 14862094), (12, 7431047), (13, 6859428), (23, 3877068), (26, 3429714), (29, 3074916), (39, 2286476), (46, 1938534), (52, 1714857), (58, 1537458), (69, 1292356), (78, 1143238), (87, 1024972), (92, 969267), (116, 768729), (138, 646178), (156, 571619), (174, 512486), (276, 323089), (299, 298236), (348, 256243), (377, 236532), (598, 149118), (667, 133692), (754, 118266), (857, 104052), (897, 99412), (1131, 78844), (1196, 74559), (1334, 66846), (1508, 59133), (1714, 52026), (1794, 49706), (2001, 44564), (2262, 39422), (2571, 34684), (2668, 33423), (3428, 26013), (3588, 24853), (4002, 22282), (4524, 19711), (5142, 17342), (8004, 11141), (8671, 10284)]