64614816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32051}}^1$

素因数の和:32074

約数の個数: 72

約数和(自身を含む): 210004704

約数和(自身を除く): 145389888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32051, 64102, 96153, 128204, 192306, 224357, 256408, 288459, 384612, 448714, 512816, 576918, 673071, 769224, 897428, 1025632, 1153836, 1346142, 1538448, 1794856, 2019213, 2307672, 2692284, 3076896, 3589712, 4038426, 4615344, 5384568, 7179424, 8076852, 9230688, 10769136, 16153704, 21538272, 32307408, 64614816]

約数ペア:

[(1, 64614816), (2, 32307408), (3, 21538272), (4, 16153704), (6, 10769136), (7, 9230688), (8, 8076852), (9, 7179424), (12, 5384568), (14, 4615344), (16, 4038426), (18, 3589712), (21, 3076896), (24, 2692284), (28, 2307672), (32, 2019213), (36, 1794856), (42, 1538448), (48, 1346142), (56, 1153836), (63, 1025632), (72, 897428), (84, 769224), (96, 673071), (112, 576918), (126, 512816), (144, 448714), (168, 384612), (224, 288459), (252, 256408), (288, 224357), (336, 192306), (504, 128204), (672, 96153), (1008, 64102), (2016, 32051)]