75915860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 164956176

約数和(自身を除く): 89040316

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 173, 185, 346, 370, 593, 692, 740, 865, 1186, 1730, 2372, 2965, 3460, 5930, 6401, 11860, 12802, 21941, 25604, 32005, 43882, 64010, 87764, 102589, 109705, 128020, 205178, 219410, 410356, 438820, 512945, 1025890, 2051780, 3795793, 7591586, 15183172, 18978965, 37957930, 75915860]

約数ペア:

[(1, 75915860), (2, 37957930), (4, 18978965), (5, 15183172), (10, 7591586), (20, 3795793), (37, 2051780), (74, 1025890), (148, 512945), (173, 438820), (185, 410356), (346, 219410), (370, 205178), (593, 128020), (692, 109705), (740, 102589), (865, 87764), (1186, 64010), (1730, 43882), (2372, 32005), (2965, 25604), (3460, 21941), (5930, 12802), (6401, 11860)]