73882728

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4481}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 201017700

約数和(自身を除く): 127134972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 4481, 5496, 8244, 8962, 13443, 16488, 17924, 26886, 35848, 40329, 53772, 80658, 107544, 161316, 322632, 1026149, 2052298, 3078447, 4104596, 6156894, 8209192, 9235341, 12313788, 18470682, 24627576, 36941364, 73882728]

約数ペア:

[(1, 73882728), (2, 36941364), (3, 24627576), (4, 18470682), (6, 12313788), (8, 9235341), (9, 8209192), (12, 6156894), (18, 4104596), (24, 3078447), (36, 2052298), (72, 1026149), (229, 322632), (458, 161316), (687, 107544), (916, 80658), (1374, 53772), (1832, 40329), (2061, 35848), (2748, 26886), (4122, 17924), (4481, 16488), (5496, 13443), (8244, 8962)]