72896172

素因数分解:

$2^2\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{3407}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 170236416

約数和(自身を除く): 97340244

約数列:

[1, 2, 3, 4, 6, 12, 1783, 3407, 3566, 5349, 6814, 7132, 10221, 10698, 13628, 20442, 21396, 40884, 6074681, 12149362, 18224043, 24298724, 36448086, 72896172]

約数ペア:

[(1, 72896172), (2, 36448086), (3, 24298724), (4, 18224043), (6, 12149362), (12, 6074681), (1783, 40884), (3407, 21396), (3566, 20442), (5349, 13628), (6814, 10698), (7132, 10221)]