74753140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48541}}^1$

素因数の和:48568

約数の個数: 48

約数和(自身を含む): 195721344

約数和(自身を除く): 120968204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48541, 97082, 194164, 242705, 339787, 485410, 533951, 679574, 970820, 1067902, 1359148, 1698935, 2135804, 2669755, 3397870, 3737657, 5339510, 6795740, 7475314, 10679020, 14950628, 18688285, 37376570, 74753140]

約数ペア:

[(1, 74753140), (2, 37376570), (4, 18688285), (5, 14950628), (7, 10679020), (10, 7475314), (11, 6795740), (14, 5339510), (20, 3737657), (22, 3397870), (28, 2669755), (35, 2135804), (44, 1698935), (55, 1359148), (70, 1067902), (77, 970820), (110, 679574), (140, 533951), (154, 485410), (220, 339787), (308, 242705), (385, 194164), (770, 97082), (1540, 48541)]