31193424

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 92619072

約数和(自身を除く): 61425648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 113, 142, 144, 162, 213, 216, 226, 243, 284, 324, 339, 426, 432, 452, 486, 568, 639, 648, 678, 852, 904, 972, 1017, 1136, 1278, 1296, 1356, 1704, 1808, 1917, 1944, 2034, 2556, 2712, 3051, 3408, 3834, 3888, 4068, 5112, 5424, 5751, 6102, 7668, 8023, 8136, 9153, 10224, 11502, 12204, 15336, 16046, 16272, 17253, 18306, 23004, 24069, 24408, 27459, 30672, 32092, 34506, 36612, 46008, 48138, 48816, 54918, 64184, 69012, 72207, 73224, 92016, 96276, 109836, 128368, 138024, 144414, 146448, 192552, 216621, 219672, 276048, 288828, 385104, 433242, 439344, 577656, 649863, 866484, 1155312, 1299726, 1732968, 1949589, 2599452, 3465936, 3899178, 5198904, 7798356, 10397808, 15596712, 31193424]

約数ペア:

[(1, 31193424), (2, 15596712), (3, 10397808), (4, 7798356), (6, 5198904), (8, 3899178), (9, 3465936), (12, 2599452), (16, 1949589), (18, 1732968), (24, 1299726), (27, 1155312), (36, 866484), (48, 649863), (54, 577656), (71, 439344), (72, 433242), (81, 385104), (108, 288828), (113, 276048), (142, 219672), (144, 216621), (162, 192552), (213, 146448), (216, 144414), (226, 138024), (243, 128368), (284, 109836), (324, 96276), (339, 92016), (426, 73224), (432, 72207), (452, 69012), (486, 64184), (568, 54918), (639, 48816), (648, 48138), (678, 46008), (852, 36612), (904, 34506), (972, 32092), (1017, 30672), (1136, 27459), (1278, 24408), (1296, 24069), (1356, 23004), (1704, 18306), (1808, 17253), (1917, 16272), (1944, 16046), (2034, 15336), (2556, 12204), (2712, 11502), (3051, 10224), (3408, 9153), (3834, 8136), (3888, 8023), (4068, 7668), (5112, 6102), (5424, 5751)]