73499664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{218749}}^1$

素因数の和:218767

約数の個数: 40

約数和(自身を含む): 217000000

約数和(自身を除く): 143500336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 218749, 437498, 656247, 874996, 1312494, 1531243, 1749992, 2624988, 3062486, 3499984, 4593729, 5249976, 6124972, 9187458, 10499952, 12249944, 18374916, 24499888, 36749832, 73499664]

約数ペア:

[(1, 73499664), (2, 36749832), (3, 24499888), (4, 18374916), (6, 12249944), (7, 10499952), (8, 9187458), (12, 6124972), (14, 5249976), (16, 4593729), (21, 3499984), (24, 3062486), (28, 2624988), (42, 1749992), (48, 1531243), (56, 1312494), (84, 874996), (112, 656247), (168, 437498), (336, 218749)]