84977816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12541}}^1$

素因数の和:12576

約数の個数: 48

約数和(自身を含む): 200170320

約数和(自身を除く): 115192504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 12541, 25082, 50164, 87787, 100328, 137951, 175574, 275902, 351148, 551804, 702296, 965657, 1103608, 1517461, 1931314, 3034922, 3862628, 6069844, 7725256, 10622227, 12139688, 21244454, 42488908, 84977816]

約数ペア:

[(1, 84977816), (2, 42488908), (4, 21244454), (7, 12139688), (8, 10622227), (11, 7725256), (14, 6069844), (22, 3862628), (28, 3034922), (44, 1931314), (56, 1517461), (77, 1103608), (88, 965657), (121, 702296), (154, 551804), (242, 351148), (308, 275902), (484, 175574), (616, 137951), (847, 100328), (968, 87787), (1694, 50164), (3388, 25082), (6776, 12541)]