102821816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 198674640

約数和(自身を除く): 95852824

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 563, 617, 1126, 1234, 2252, 2468, 4504, 4936, 20831, 22829, 41662, 45658, 83324, 91316, 166648, 182632, 347371, 694742, 1389484, 2778968, 12852727, 25705454, 51410908, 102821816]

約数ペア:

[(1, 102821816), (2, 51410908), (4, 25705454), (8, 12852727), (37, 2778968), (74, 1389484), (148, 694742), (296, 347371), (563, 182632), (617, 166648), (1126, 91316), (1234, 83324), (2252, 45658), (2468, 41662), (4504, 22829), (4936, 20831)]