54642168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 121613832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 509, 568, 639, 756, 852, 994, 1018, 1278, 1491, 1512, 1527, 1704, 1917, 1988, 2036, 2556, 2982, 3054, 3563, 3834, 3976, 4072, 4473, 4581, 5112, 5964, 6108, 7126, 7668, 8946, 9162, 10689, 11928, 12216, 13419, 13743, 14252, 15336, 17892, 18324, 21378, 26838, 27486, 28504, 32067, 35784, 36139, 36648, 42756, 53676, 54972, 64134, 72278, 85512, 96201, 107352, 108417, 109944, 128268, 144556, 192402, 216834, 252973, 256536, 289112, 325251, 384804, 433668, 505946, 650502, 758919, 769608, 867336, 975753, 1011892, 1301004, 1517838, 1951506, 2023784, 2276757, 2602008, 3035676, 3903012, 4553514, 6071352, 6830271, 7806024, 9107028, 13660542, 18214056, 27321084, 54642168]

約数ペア:

[(1, 54642168), (2, 27321084), (3, 18214056), (4, 13660542), (6, 9107028), (7, 7806024), (8, 6830271), (9, 6071352), (12, 4553514), (14, 3903012), (18, 3035676), (21, 2602008), (24, 2276757), (27, 2023784), (28, 1951506), (36, 1517838), (42, 1301004), (54, 1011892), (56, 975753), (63, 867336), (71, 769608), (72, 758919), (84, 650502), (108, 505946), (126, 433668), (142, 384804), (168, 325251), (189, 289112), (213, 256536), (216, 252973), (252, 216834), (284, 192402), (378, 144556), (426, 128268), (497, 109944), (504, 108417), (509, 107352), (568, 96201), (639, 85512), (756, 72278), (852, 64134), (994, 54972), (1018, 53676), (1278, 42756), (1491, 36648), (1512, 36139), (1527, 35784), (1704, 32067), (1917, 28504), (1988, 27486), (2036, 26838), (2556, 21378), (2982, 18324), (3054, 17892), (3563, 15336), (3834, 14252), (3976, 13743), (4072, 13419), (4473, 12216), (4581, 11928), (5112, 10689), (5964, 9162), (6108, 8946), (7126, 7668)]