31778136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11345

約数の個数: 64

約数和(自身を含む): 95071200

約数和(自身を除く): 63293064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11317, 22634, 33951, 45268, 67902, 90536, 101853, 135804, 147121, 203706, 271608, 294242, 305559, 407412, 441363, 588484, 611118, 814824, 882726, 1176968, 1222236, 1324089, 1765452, 2444472, 2648178, 3530904, 3972267, 5296356, 7944534, 10592712, 15889068, 31778136]

約数ペア:

[(1, 31778136), (2, 15889068), (3, 10592712), (4, 7944534), (6, 5296356), (8, 3972267), (9, 3530904), (12, 2648178), (13, 2444472), (18, 1765452), (24, 1324089), (26, 1222236), (27, 1176968), (36, 882726), (39, 814824), (52, 611118), (54, 588484), (72, 441363), (78, 407412), (104, 305559), (108, 294242), (117, 271608), (156, 203706), (216, 147121), (234, 135804), (312, 101853), (351, 90536), (468, 67902), (702, 45268), (936, 33951), (1404, 22634), (2808, 11317)]