89272246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 162736128

約数和(自身を除く): 73463882

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 5231, 8533, 10462, 17066, 36617, 73234, 120313, 240626, 277243, 554486, 842191, 1684382, 1940701, 3881402, 6376589, 12753178, 44636123, 89272246]

約数ペア:

[(1, 89272246), (2, 44636123), (7, 12753178), (14, 6376589), (23, 3881402), (46, 1940701), (53, 1684382), (106, 842191), (161, 554486), (322, 277243), (371, 240626), (742, 120313), (1219, 73234), (2438, 36617), (5231, 17066), (8533, 10462)]