90249172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2311}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 170385152

約数和(自身を除く): 80135980

約数列:

[1, 2, 4, 13, 26, 52, 751, 1502, 2311, 3004, 4622, 9244, 9763, 19526, 30043, 39052, 60086, 120172, 1735561, 3471122, 6942244, 22562293, 45124586, 90249172]

約数ペア:

[(1, 90249172), (2, 45124586), (4, 22562293), (13, 6942244), (26, 3471122), (52, 1735561), (751, 120172), (1502, 60086), (2311, 39052), (3004, 30043), (4622, 19526), (9244, 9763)]