70744968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 157351032

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, 568, 639, 659, 756, 852, 994, 1278, 1318, 1491, 1512, 1704, 1917, 1977, 1988, 2556, 2636, 2982, 3834, 3954, 3976, 4473, 4613, 5112, 5272, 5931, 5964, 7668, 7908, 8946, 9226, 11862, 11928, 13419, 13839, 15336, 15816, 17793, 17892, 18452, 23724, 26838, 27678, 35586, 35784, 36904, 41517, 46789, 47448, 53676, 55356, 71172, 83034, 93578, 107352, 110712, 124551, 140367, 142344, 166068, 187156, 249102, 280734, 327523, 332136, 374312, 421101, 498204, 561468, 655046, 842202, 982569, 996408, 1122936, 1263303, 1310092, 1684404, 1965138, 2526606, 2620184, 2947707, 3368808, 3930276, 5053212, 5895414, 7860552, 8843121, 10106424, 11790828, 17686242, 23581656, 35372484, 70744968]

約数ペア:

[(1, 70744968), (2, 35372484), (3, 23581656), (4, 17686242), (6, 11790828), (7, 10106424), (8, 8843121), (9, 7860552), (12, 5895414), (14, 5053212), (18, 3930276), (21, 3368808), (24, 2947707), (27, 2620184), (28, 2526606), (36, 1965138), (42, 1684404), (54, 1310092), (56, 1263303), (63, 1122936), (71, 996408), (72, 982569), (84, 842202), (108, 655046), (126, 561468), (142, 498204), (168, 421101), (189, 374312), (213, 332136), (216, 327523), (252, 280734), (284, 249102), (378, 187156), (426, 166068), (497, 142344), (504, 140367), (568, 124551), (639, 110712), (659, 107352), (756, 93578), (852, 83034), (994, 71172), (1278, 55356), (1318, 53676), (1491, 47448), (1512, 46789), (1704, 41517), (1917, 36904), (1977, 35784), (1988, 35586), (2556, 27678), (2636, 26838), (2982, 23724), (3834, 18452), (3954, 17892), (3976, 17793), (4473, 15816), (4613, 15336), (5112, 13839), (5272, 13419), (5931, 11928), (5964, 11862), (7668, 9226), (7908, 8946)]