80473324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 145113696

約数和(自身を除く): 64640372

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 2711, 5422, 7421, 10844, 14842, 29684, 111151, 222302, 444604, 490691, 981382, 1962764, 20118331, 40236662, 80473324]

約数ペア:

[(1, 80473324), (2, 40236662), (4, 20118331), (41, 1962764), (82, 981382), (164, 490691), (181, 444604), (362, 222302), (724, 111151), (2711, 29684), (5422, 14842), (7421, 10844)]