83961830

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 153964800

約数和(自身を除く): 70002970

約数列:

[1, 2, 5, 10, 107, 131, 214, 262, 535, 599, 655, 1070, 1198, 1310, 2995, 5990, 14017, 28034, 64093, 70085, 78469, 128186, 140170, 156938, 320465, 392345, 640930, 784690, 8396183, 16792366, 41980915, 83961830]

約数ペア:

[(1, 83961830), (2, 41980915), (5, 16792366), (10, 8396183), (107, 784690), (131, 640930), (214, 392345), (262, 320465), (535, 156938), (599, 140170), (655, 128186), (1070, 78469), (1198, 70085), (1310, 64093), (2995, 28034), (5990, 14017)]