72568944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71993}}^1$

素因数の和:72014

約数の個数: 60

約数和(自身を含む): 232108656

約数和(自身を除く): 159539712

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, 71993, 143986, 215979, 287972, 431958, 503951, 575944, 647937, 863916, 1007902, 1151888, 1295874, 1511853, 1727832, 2015804, 2591748, 3023706, 3455664, 4031608, 4535559, 5183496, 6047412, 8063216, 9071118, 10366992, 12094824, 18142236, 24189648, 36284472, 72568944]

約数ペア:

[(1, 72568944), (2, 36284472), (3, 24189648), (4, 18142236), (6, 12094824), (7, 10366992), (8, 9071118), (9, 8063216), (12, 6047412), (14, 5183496), (16, 4535559), (18, 4031608), (21, 3455664), (24, 3023706), (28, 2591748), (36, 2015804), (42, 1727832), (48, 1511853), (56, 1295874), (63, 1151888), (72, 1007902), (84, 863916), (112, 647937), (126, 575944), (144, 503951), (168, 431958), (252, 287972), (336, 215979), (504, 143986), (1008, 71993)]