73538038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 132585984

約数和(自身を除く): 59047946

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1667, 1918, 3151, 3334, 6302, 11669, 22057, 23338, 38341, 44114, 76682, 228379, 268387, 456758, 536774, 1598653, 3197306, 5252717, 10505434, 36769019, 73538038]

約数ペア:

[(1, 73538038), (2, 36769019), (7, 10505434), (14, 5252717), (23, 3197306), (46, 1598653), (137, 536774), (161, 456758), (274, 268387), (322, 228379), (959, 76682), (1667, 44114), (1918, 38341), (3151, 23338), (3334, 22057), (6302, 11669)]