97614040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78721}}^1$

素因数の和:78763

約数の個数: 32

約数和(自身を含む): 226719360

約数和(自身を除く): 129105320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 78721, 157442, 314884, 393605, 629768, 787210, 1574420, 2440351, 3148840, 4880702, 9761404, 12201755, 19522808, 24403510, 48807020, 97614040]

約数ペア:

[(1, 97614040), (2, 48807020), (4, 24403510), (5, 19522808), (8, 12201755), (10, 9761404), (20, 4880702), (31, 3148840), (40, 2440351), (62, 1574420), (124, 787210), (155, 629768), (248, 393605), (310, 314884), (620, 157442), (1240, 78721)]