72000432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71429}}^1$

素因数の和:71450

約数の個数: 60

約数和(自身を含む): 230290320

約数和(自身を除く): 158289888

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, 71429, 142858, 214287, 285716, 428574, 500003, 571432, 642861, 857148, 1000006, 1142864, 1285722, 1500009, 1714296, 2000012, 2571444, 3000018, 3428592, 4000024, 4500027, 5142888, 6000036, 8000048, 9000054, 10285776, 12000072, 18000108, 24000144, 36000216, 72000432]

約数ペア:

[(1, 72000432), (2, 36000216), (3, 24000144), (4, 18000108), (6, 12000072), (7, 10285776), (8, 9000054), (9, 8000048), (12, 6000036), (14, 5142888), (16, 4500027), (18, 4000024), (21, 3428592), (24, 3000018), (28, 2571444), (36, 2000012), (42, 1714296), (48, 1500009), (56, 1285722), (63, 1142864), (72, 1000006), (84, 857148), (112, 642861), (126, 571432), (144, 500003), (168, 428574), (252, 285716), (336, 214287), (504, 142858), (1008, 71429)]