72951696

素因数分解:

$2^4\times 3^2\times {\mathrm{506609}}^1$

素因数の和:506623

約数の個数: 30

約数和(自身を含む): 204163830

約数和(自身を除く): 131212134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506609, 1013218, 1519827, 2026436, 3039654, 4052872, 4559481, 6079308, 8105744, 9118962, 12158616, 18237924, 24317232, 36475848, 72951696]

約数ペア:

[(1, 72951696), (2, 36475848), (3, 24317232), (4, 18237924), (6, 12158616), (8, 9118962), (9, 8105744), (12, 6079308), (16, 4559481), (18, 4052872), (24, 3039654), (36, 2026436), (48, 1519827), (72, 1013218), (144, 506609)]