31025904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7134

約数の個数: 80

約数和(自身を含む): 98660352

約数和(自身を除く): 67634448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 7103, 14206, 21309, 28412, 42618, 49721, 56824, 85236, 92339, 99442, 113648, 149163, 170472, 184678, 198884, 277017, 298326, 340944, 369356, 397768, 554034, 596652, 646373, 738712, 795536, 1108068, 1193304, 1292746, 1477424, 1939119, 2216136, 2386608, 2585492, 3878238, 4432272, 5170984, 7756476, 10341968, 15512952, 31025904]

約数ペア:

[(1, 31025904), (2, 15512952), (3, 10341968), (4, 7756476), (6, 5170984), (7, 4432272), (8, 3878238), (12, 2585492), (13, 2386608), (14, 2216136), (16, 1939119), (21, 1477424), (24, 1292746), (26, 1193304), (28, 1108068), (39, 795536), (42, 738712), (48, 646373), (52, 596652), (56, 554034), (78, 397768), (84, 369356), (91, 340944), (104, 298326), (112, 277017), (156, 198884), (168, 184678), (182, 170472), (208, 149163), (273, 113648), (312, 99442), (336, 92339), (364, 85236), (546, 56824), (624, 49721), (728, 42618), (1092, 28412), (1456, 21309), (2184, 14206), (4368, 7103)]