72945936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{72367}}^1$

素因数の和:72388

約数の個数: 60

約数和(自身を含む): 233314432

約数和(自身を除く): 160368496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 72367, 144734, 217101, 289468, 434202, 506569, 578936, 651303, 868404, 1013138, 1157872, 1302606, 1519707, 1736808, 2026276, 2605212, 3039414, 3473616, 4052552, 4559121, 5210424, 6078828, 8105104, 9118242, 10420848, 12157656, 18236484, 24315312, 36472968, 72945936]

約数ペア:

[(1, 72945936), (2, 36472968), (3, 24315312), (4, 18236484), (6, 12157656), (7, 10420848), (8, 9118242), (9, 8105104), (12, 6078828), (14, 5210424), (16, 4559121), (18, 4052552), (21, 3473616), (24, 3039414), (28, 2605212), (36, 2026276), (42, 1736808), (48, 1519707), (56, 1302606), (63, 1157872), (72, 1013138), (84, 868404), (112, 651303), (126, 578936), (144, 506569), (168, 434202), (252, 289468), (336, 217101), (504, 144734), (1008, 72367)]