71978592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4700

約数の個数: 96

約数和(自身を含む): 225372672

約数和(自身を除く): 153394080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 4657, 5152, 7728, 9314, 13971, 15456, 18628, 27942, 32599, 37256, 55884, 65198, 74512, 97797, 107111, 111768, 130396, 149024, 195594, 214222, 223536, 260792, 321333, 391188, 428444, 447072, 521584, 642666, 749777, 782376, 856888, 1043168, 1285332, 1499554, 1564752, 1713776, 2249331, 2570664, 2999108, 3129504, 3427552, 4498662, 5141328, 5998216, 8997324, 10282656, 11996432, 17994648, 23992864, 35989296, 71978592]

約数ペア:

[(1, 71978592), (2, 35989296), (3, 23992864), (4, 17994648), (6, 11996432), (7, 10282656), (8, 8997324), (12, 5998216), (14, 5141328), (16, 4498662), (21, 3427552), (23, 3129504), (24, 2999108), (28, 2570664), (32, 2249331), (42, 1713776), (46, 1564752), (48, 1499554), (56, 1285332), (69, 1043168), (84, 856888), (92, 782376), (96, 749777), (112, 642666), (138, 521584), (161, 447072), (168, 428444), (184, 391188), (224, 321333), (276, 260792), (322, 223536), (336, 214222), (368, 195594), (483, 149024), (552, 130396), (644, 111768), (672, 107111), (736, 97797), (966, 74512), (1104, 65198), (1288, 55884), (1932, 37256), (2208, 32599), (2576, 27942), (3864, 18628), (4657, 15456), (5152, 13971), (7728, 9314)]