72163152

素因数分解:

$2^4\times 3^2\times {\mathrm{501133}}^1$

素因数の和:501147

約数の個数: 30

約数和(自身を含む): 201957002

約数和(自身を除く): 129793850

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 501133, 1002266, 1503399, 2004532, 3006798, 4009064, 4510197, 6013596, 8018128, 9020394, 12027192, 18040788, 24054384, 36081576, 72163152]

約数ペア:

[(1, 72163152), (2, 36081576), (3, 24054384), (4, 18040788), (6, 12027192), (8, 9020394), (9, 8018128), (12, 6013596), (16, 4510197), (18, 4009064), (24, 3006798), (36, 2004532), (48, 1503399), (72, 1002266), (144, 501133)]