74946872

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 118589128

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 191, 196, 286, 308, 343, 364, 382, 392, 539, 572, 616, 637, 686, 728, 764, 1001, 1078, 1144, 1274, 1337, 1372, 1528, 2002, 2101, 2156, 2483, 2548, 2674, 2744, 3773, 4004, 4202, 4312, 4459, 4966, 5096, 5348, 7007, 7546, 8008, 8404, 8918, 9359, 9932, 10696, 14014, 14707, 15092, 16808, 17381, 17836, 18718, 19864, 27313, 28028, 29414, 30184, 34762, 35672, 37436, 49049, 54626, 56056, 58828, 65513, 69524, 74872, 98098, 102949, 109252, 117656, 121667, 131026, 139048, 191191, 196196, 205898, 218504, 243334, 262052, 382382, 392392, 411796, 486668, 524104, 720643, 764764, 823592, 851669, 973336, 1338337, 1441286, 1529528, 1703338, 2676674, 2882572, 3406676, 5353348, 5765144, 6813352, 9368359, 10706696, 18736718, 37473436, 74946872]

約数ペア:

[(1, 74946872), (2, 37473436), (4, 18736718), (7, 10706696), (8, 9368359), (11, 6813352), (13, 5765144), (14, 5353348), (22, 3406676), (26, 2882572), (28, 2676674), (44, 1703338), (49, 1529528), (52, 1441286), (56, 1338337), (77, 973336), (88, 851669), (91, 823592), (98, 764764), (104, 720643), (143, 524104), (154, 486668), (182, 411796), (191, 392392), (196, 382382), (286, 262052), (308, 243334), (343, 218504), (364, 205898), (382, 196196), (392, 191191), (539, 139048), (572, 131026), (616, 121667), (637, 117656), (686, 109252), (728, 102949), (764, 98098), (1001, 74872), (1078, 69524), (1144, 65513), (1274, 58828), (1337, 56056), (1372, 54626), (1528, 49049), (2002, 37436), (2101, 35672), (2156, 34762), (2483, 30184), (2548, 29414), (2674, 28028), (2744, 27313), (3773, 19864), (4004, 18718), (4202, 17836), (4312, 17381), (4459, 16808), (4966, 15092), (5096, 14707), (5348, 14014), (7007, 10696), (7546, 9932), (8008, 9359), (8404, 8918)]