90743772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56857}}^1$

素因数の和:56890

約数の個数: 48

約数和(自身を含む): 254723840

約数和(自身を除く): 163980068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 56857, 113714, 170571, 227428, 341142, 397999, 682284, 795998, 1080283, 1193997, 1591996, 2160566, 2387994, 3240849, 4321132, 4775988, 6481698, 7561981, 12963396, 15123962, 22685943, 30247924, 45371886, 90743772]

約数ペア:

[(1, 90743772), (2, 45371886), (3, 30247924), (4, 22685943), (6, 15123962), (7, 12963396), (12, 7561981), (14, 6481698), (19, 4775988), (21, 4321132), (28, 3240849), (38, 2387994), (42, 2160566), (57, 1591996), (76, 1193997), (84, 1080283), (114, 795998), (133, 682284), (228, 397999), (266, 341142), (399, 227428), (532, 170571), (798, 113714), (1596, 56857)]