72048984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428863}}^1$

素因数の和:428879

約数の個数: 32

約数和(自身を含む): 205854720

約数和(自身を除く): 133805736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428863, 857726, 1286589, 1715452, 2573178, 3002041, 3430904, 5146356, 6004082, 9006123, 10292712, 12008164, 18012246, 24016328, 36024492, 72048984]

約数ペア:

[(1, 72048984), (2, 36024492), (3, 24016328), (4, 18012246), (6, 12008164), (7, 10292712), (8, 9006123), (12, 6004082), (14, 5146356), (21, 3430904), (24, 3002041), (28, 2573178), (42, 1715452), (56, 1286589), (84, 857726), (168, 428863)]