91408752

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1583}}^1$

素因数の和:1998

約数の個数: 60

約数和(自身を含む): 256617504

約数和(自身を除く): 165208752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1583, 1604, 2406, 3166, 3208, 3609, 4749, 4812, 6332, 6416, 7218, 9498, 9624, 12664, 14247, 14436, 18996, 19248, 25328, 28494, 28872, 37992, 56988, 57744, 75984, 113976, 227952, 634783, 1269566, 1904349, 2539132, 3808698, 5078264, 5713047, 7617396, 10156528, 11426094, 15234792, 22852188, 30469584, 45704376, 91408752]

約数ペア:

[(1, 91408752), (2, 45704376), (3, 30469584), (4, 22852188), (6, 15234792), (8, 11426094), (9, 10156528), (12, 7617396), (16, 5713047), (18, 5078264), (24, 3808698), (36, 2539132), (48, 1904349), (72, 1269566), (144, 634783), (401, 227952), (802, 113976), (1203, 75984), (1583, 57744), (1604, 56988), (2406, 37992), (3166, 28872), (3208, 28494), (3609, 25328), (4749, 19248), (4812, 18996), (6332, 14436), (6416, 14247), (7218, 12664), (9498, 9624)]