67401152

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 167956992

約数和(自身を除く): 100555840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 163, 182, 208, 224, 284, 326, 364, 416, 448, 497, 568, 652, 728, 832, 923, 994, 1136, 1141, 1304, 1456, 1846, 1988, 2119, 2272, 2282, 2608, 2912, 3692, 3976, 4238, 4544, 4564, 5216, 5824, 6461, 7384, 7952, 8476, 9128, 10432, 11573, 12922, 14768, 14833, 15904, 16952, 18256, 23146, 25844, 29536, 29666, 31808, 33904, 36512, 46292, 51688, 59072, 59332, 67808, 73024, 81011, 92584, 103376, 118664, 135616, 150449, 162022, 185168, 206752, 237328, 300898, 324044, 370336, 413504, 474656, 601796, 648088, 740672, 949312, 1053143, 1203592, 1296176, 2106286, 2407184, 2592352, 4212572, 4814368, 5184704, 8425144, 9628736, 16850288, 33700576, 67401152]

約数ペア:

[(1, 67401152), (2, 33700576), (4, 16850288), (7, 9628736), (8, 8425144), (13, 5184704), (14, 4814368), (16, 4212572), (26, 2592352), (28, 2407184), (32, 2106286), (52, 1296176), (56, 1203592), (64, 1053143), (71, 949312), (91, 740672), (104, 648088), (112, 601796), (142, 474656), (163, 413504), (182, 370336), (208, 324044), (224, 300898), (284, 237328), (326, 206752), (364, 185168), (416, 162022), (448, 150449), (497, 135616), (568, 118664), (652, 103376), (728, 92584), (832, 81011), (923, 73024), (994, 67808), (1136, 59332), (1141, 59072), (1304, 51688), (1456, 46292), (1846, 36512), (1988, 33904), (2119, 31808), (2272, 29666), (2282, 29536), (2608, 25844), (2912, 23146), (3692, 18256), (3976, 16952), (4238, 15904), (4544, 14833), (4564, 14768), (5216, 12922), (5824, 11573), (6461, 10432), (7384, 9128), (7952, 8476)]